diff --git a/src/accounting/templates/accounting/report/balance-sheet.html b/src/accounting/templates/accounting/report/balance-sheet.html
index 2a6aa91..8108dca 100644
--- a/src/accounting/templates/accounting/report/balance-sheet.html
+++ b/src/accounting/templates/accounting/report/balance-sheet.html
@@ -51,9 +51,7 @@ First written: 2023/3/7
   {% endwith %}
 </div>
 
-{% with period = report.period, period_chooser = report.period_chooser %}
-  {% include "accounting/report/include/period-chooser.html" %}
-{% endwith %}
+{% include "accounting/report/include/period-chooser.html" %}
 
 {% include "accounting/report/include/search-modal.html" %}
 
diff --git a/src/accounting/templates/accounting/report/include/period-chooser.html b/src/accounting/templates/accounting/report/include/period-chooser.html
index 345cab3..6bf59e8 100644
--- a/src/accounting/templates/accounting/report/include/period-chooser.html
+++ b/src/accounting/templates/accounting/report/include/period-chooser.html
@@ -19,7 +19,7 @@ period-chooser.html: The period chooser
 Author: imacat@mail.imacat.idv.tw (imacat)
 First written: 2023/3/4
 #}
-<div id="accounting-period-chooser-modal" class="modal fade" tabindex="-1" aria-labelledby="accounting-period-chooser-modal-label" aria-hidden="true" data-url-template="{{ period_chooser.url_template }}">
+<div id="accounting-period-chooser-modal" class="modal fade" tabindex="-1" aria-labelledby="accounting-period-chooser-modal-label" aria-hidden="true" data-url-template="{{ report.period_chooser.url_template }}">
   <div class="modal-dialog">
     <div class="modal-content">
       <div class="modal-header">
@@ -30,62 +30,62 @@ First written: 2023/3/4
         {# Tab navigation #}
         <ul class="nav nav-tabs mb-2">
           <li class="nav-item">
-            <span id="accounting-period-chooser-month-tab" class="nav-link {% if period.is_type_month %} active {% endif %} accounting-clickable" aria-current="{% if period.is_type_month %} page {% else %} false {% endif %}" data-tab-id="month">
+            <span id="accounting-period-chooser-month-tab" class="nav-link {% if report.period.is_type_month %} active {% endif %} accounting-clickable" aria-current="{% if report.period.is_type_month %} page {% else %} false {% endif %}" data-tab-id="month">
               {{ A_("Month") }}
             </span>
           </li>
           <li class="nav-item">
-            <span id="accounting-period-chooser-year-tab" class="nav-link {% if period.is_a_year %} active {% endif %} accounting-clickable" aria-current="{% if period.is_a_year %} page {% else %} false {% endif %}" data-tab-id="year">
+            <span id="accounting-period-chooser-year-tab" class="nav-link {% if report.period.is_a_year %} active {% endif %} accounting-clickable" aria-current="{% if report.period.is_a_year %} page {% else %} false {% endif %}" data-tab-id="year">
               {{ A_("Year") }}
             </span>
           </li>
           <li class="nav-item">
-            <span id="accounting-period-chooser-day-tab" class="nav-link {% if period.is_a_day %} active {% endif %} accounting-clickable" aria-current="{% if period.is_a_day %} page {% else %} false {% endif %}" data-tab-id="day">
+            <span id="accounting-period-chooser-day-tab" class="nav-link {% if report.period.is_a_day %} active {% endif %} accounting-clickable" aria-current="{% if report.period.is_a_day %} page {% else %} false {% endif %}" data-tab-id="day">
               {{ A_("Day") }}
             </span>
           </li>
           <li class="nav-item">
-            <span id="accounting-period-chooser-custom-tab" class="nav-link {% if period.is_type_arbitrary %} active {% endif %} accounting-clickable" aria-current="{% if period.is_type_arbitrary %} page {% else %} false {% endif %}" data-tab-id="custom">
+            <span id="accounting-period-chooser-custom-tab" class="nav-link {% if report.period.is_type_arbitrary %} active {% endif %} accounting-clickable" aria-current="{% if report.period.is_type_arbitrary %} page {% else %} false {% endif %}" data-tab-id="custom">
               {{ A_("Custom") }}
             </span>
           </li>
         </ul>
 
         {# The month periods #}
-        <div id="accounting-period-chooser-month-page" {% if period.is_type_month %} aria-current="page" {% else %} class="d-none" aria-current="false" {% endif %} aria-labelledby="accounting-period-chooser-month-tab">
+        <div id="accounting-period-chooser-month-page" {% if report.period.is_type_month %} aria-current="page" {% else %} class="d-none" aria-current="false" {% endif %} aria-labelledby="accounting-period-chooser-month-tab">
           <div>
-            <a class="btn {% if period.is_this_month %} btn-primary {% else %} btn-outline-primary {% endif %}" role="button" href="{{ period_chooser.this_month_url }}">
+            <a class="btn {% if report.period.is_this_month %} btn-primary {% else %} btn-outline-primary {% endif %}" role="button" href="{{ report.period_chooser.this_month_url }}">
               {{ A_("This month") }}
             </a>
-            {% if period_chooser.has_last_month %}
-              <a class="btn {% if period.is_last_month %} btn-primary {% else %} btn-outline-primary {% endif %}" role="button" href="{{ period_chooser.last_month_url }}">
+            {% if report.period_chooser.has_last_month %}
+              <a class="btn {% if report.period.is_last_month %} btn-primary {% else %} btn-outline-primary {% endif %}" role="button" href="{{ report.period_chooser.last_month_url }}">
                 {{ A_("Last month") }}
               </a>
-              <a class="btn {% if period.is_since_last_month %} btn-primary {% else %} btn-outline-primary {% endif %}" role="button" href="{{ period_chooser.since_last_month_url }}">
+              <a class="btn {% if report.period.is_since_last_month %} btn-primary {% else %} btn-outline-primary {% endif %}" role="button" href="{{ report.period_chooser.since_last_month_url }}">
                 {{ A_("Since last month") }}
               </a>
             {% endif %}
           </div>
-          {% if period_chooser.has_data %}
-            <div id="accounting-period-chooser-month-chooser" class="mt-3" data-start="{{ period_chooser.data_start }}" data-default="{{ period.start }}"></div>
+          {% if report.period_chooser.has_data %}
+            <div id="accounting-period-chooser-month-chooser" class="mt-3" data-start="{{ report.period_chooser.data_start }}" data-default="{{ report.period.start }}"></div>
           {% endif %}
         </div>
 
         {# The year periods #}
-        <div id="accounting-period-chooser-year-page" {% if period.is_a_year %} aria-current="page" {% else %} class="d-none" aria-current="false" {% endif %} aria-labelledby="accounting-period-chooser-year-tab">
-          <a class="btn {% if period.is_this_year %} btn-primary {% else %} btn-outline-primary {% endif %}" role="button" href="{{ period_chooser.this_year_url }}">
+        <div id="accounting-period-chooser-year-page" {% if report.period.is_a_year %} aria-current="page" {% else %} class="d-none" aria-current="false" {% endif %} aria-labelledby="accounting-period-chooser-year-tab">
+          <a class="btn {% if report.period.is_this_year %} btn-primary {% else %} btn-outline-primary {% endif %}" role="button" href="{{ report.period_chooser.this_year_url }}">
             {{ A_("This year") }}
           </a>
-          {% if period_chooser.has_last_year %}
-            <a class="btn {% if period.is_last_year %} btn-primary {% else %} btn-outline-primary {% endif %}" role="button" href="{{ period_chooser.last_year_url }}">
+          {% if report.period_chooser.has_last_year %}
+            <a class="btn {% if report.period.is_last_year %} btn-primary {% else %} btn-outline-primary {% endif %}" role="button" href="{{ report.period_chooser.last_year_url }}">
               {{ A_("Last year") }}
             </a>
           {% endif %}
-          {% if period_chooser.available_years %}
+          {% if report.period_chooser.available_years %}
             <ul class="nav nav-pills mt-3">
-              {% for year in period_chooser.available_years %}
+              {% for year in report.period_chooser.available_years %}
                 <li class="nav-item">
-                  <a class="nav-link {% if period.is_year(year) %} active {% endif %}" href="{{ period_chooser.year_url(year) }}">{{ year }}</a>
+                  <a class="nav-link {% if report.period.is_year(year) %} active {% endif %}" href="{{ report.period_chooser.year_url(year) }}">{{ year }}</a>
                 </li>
               {% endfor %}
             </ul>
@@ -93,21 +93,21 @@ First written: 2023/3/4
         </div>
 
         {# The day periods #}
-        <div id="accounting-period-chooser-day-page" {% if period.is_a_day %} aria-current="page" {% else %} class="d-none" aria-current="false" {% endif %} aria-labelledby="accounting-period-chooser-day-tab">
+        <div id="accounting-period-chooser-day-page" {% if report.period.is_a_day %} aria-current="page" {% else %} class="d-none" aria-current="false" {% endif %} aria-labelledby="accounting-period-chooser-day-tab">
           <div>
-            <a class="btn {% if period.is_today %} btn-primary {% else %} btn-outline-primary {% endif %}" role="button" href="{{ period_chooser.today_url }}">
+            <a class="btn {% if report.period.is_today %} btn-primary {% else %} btn-outline-primary {% endif %}" role="button" href="{{ report.period_chooser.today_url }}">
               {{ A_("Today") }}
             </a>
-            {% if period_chooser.has_yesterday %}
-              <a class="btn {% if period.is_yesterday %} btn-primary {% else %} btn-outline-primary {% endif %}" role="button" href="{{ period_chooser.yesterday_url }}">
+            {% if report.period_chooser.has_yesterday %}
+              <a class="btn {% if report.period.is_yesterday %} btn-primary {% else %} btn-outline-primary {% endif %}" role="button" href="{{ report.period_chooser.yesterday_url }}">
                 {{ A_("Yesterday") }}
               </a>
             {% endif %}
           </div>
-          {% if period_chooser.has_data %}
+          {% if report.period_chooser.has_data %}
             <div class="mt-3">
               <div class="form-floating mb-3">
-                <input id="accounting-period-chooser-day-date" class="form-control" type="date" value="{{ period.start|accounting_default }}" min="{{ period_chooser.data_start }}" required="required">
+                <input id="accounting-period-chooser-day-date" class="form-control" type="date" value="{{ report.period.start|accounting_default }}" min="{{ report.period_chooser.data_start }}" required="required">
                 <label for="accounting-period-chooser-day-date" class="form-label">{{ A_("Date") }}</label>
                 <div id="accounting-period-chooser-day-date-error" class="invalid-feedback"></div>
               </div>
@@ -116,22 +116,22 @@ First written: 2023/3/4
         </div>
 
         {# The custom periods #}
-        <div id="accounting-period-chooser-custom-page" {% if period.is_type_arbitrary %} aria-current="page" {% else %} class="d-none" aria-current="false" {% endif %} aria-labelledby="accounting-period-chooser-custom-tab">
+        <div id="accounting-period-chooser-custom-page" {% if report.period.is_type_arbitrary %} aria-current="page" {% else %} class="d-none" aria-current="false" {% endif %} aria-labelledby="accounting-period-chooser-custom-tab">
           <div>
-            <a class="btn {% if period.is_all %} btn-primary {% else %} btn-outline-primary {% endif %}" role="button" href="{{ period_chooser.all_url }}">
+            <a class="btn {% if report.period.is_all %} btn-primary {% else %} btn-outline-primary {% endif %}" role="button" href="{{ report.period_chooser.all_url }}">
               {{ A_("All") }}
             </a>
           </div>
-          {% if period_chooser.has_data %}
+          {% if report.period_chooser.has_data %}
             <div class="mt-3">
               <div class="form-floating mb-3">
-                <input id="accounting-period-chooser-custom-start" class="form-control" type="date" value="{{ period.start|accounting_default }}" min="{{ period_chooser.data_start }}" max="{{ period.end }}" required="required">
+                <input id="accounting-period-chooser-custom-start" class="form-control" type="date" value="{{ report.period.start|accounting_default }}" min="{{ report.period_chooser.data_start }}" max="{{ report.period.end }}" required="required">
                 <label for="accounting-period-chooser-custom-start" class="form-label">{{ A_("From") }}</label>
                 <div id="accounting-period-chooser-custom-start-error" class="invalid-feedback"></div>
               </div>
 
               <div class="form-floating mb-3">
-                <input id="accounting-period-chooser-custom-end" class="form-control" type="date" value="{{ period.end|accounting_default }}" min="{{ period.start }}" required="required">
+                <input id="accounting-period-chooser-custom-end" class="form-control" type="date" value="{{ report.period.end|accounting_default }}" min="{{ report.period.start }}" required="required">
                 <label for="accounting-period-chooser-custom-end" class="form-label">{{ A_("To") }}</label>
                 <div id="accounting-period-chooser-custom-end-error" class="invalid-feedback"></div>
               </div>
diff --git a/src/accounting/templates/accounting/report/income-expenses.html b/src/accounting/templates/accounting/report/income-expenses.html
index c237ed4..cd15891 100644
--- a/src/accounting/templates/accounting/report/income-expenses.html
+++ b/src/accounting/templates/accounting/report/income-expenses.html
@@ -54,9 +54,7 @@ First written: 2023/3/5
   {% endwith %}
 </div>
 
-{% with period = report.period, period_chooser = report.period_chooser %}
-  {% include "accounting/report/include/period-chooser.html" %}
-{% endwith %}
+{% include "accounting/report/include/period-chooser.html" %}
 
 {% include "accounting/report/include/search-modal.html" %}
 
diff --git a/src/accounting/templates/accounting/report/income-statement.html b/src/accounting/templates/accounting/report/income-statement.html
index d2339af..3b8c962 100644
--- a/src/accounting/templates/accounting/report/income-statement.html
+++ b/src/accounting/templates/accounting/report/income-statement.html
@@ -51,9 +51,7 @@ First written: 2023/3/7
   {% endwith %}
 </div>
 
-{% with period = report.period, period_chooser = report.period_chooser %}
-  {% include "accounting/report/include/period-chooser.html" %}
-{% endwith %}
+{% include "accounting/report/include/period-chooser.html" %}
 
 {% include "accounting/report/include/search-modal.html" %}
 
diff --git a/src/accounting/templates/accounting/report/journal.html b/src/accounting/templates/accounting/report/journal.html
index 9f2fb86..cfef297 100644
--- a/src/accounting/templates/accounting/report/journal.html
+++ b/src/accounting/templates/accounting/report/journal.html
@@ -50,9 +50,7 @@ First written: 2023/3/4
   {% endwith %}
 </div>
 
-{% with period = report.period, period_chooser = report.period_chooser %}
-  {% include "accounting/report/include/period-chooser.html" %}
-{% endwith %}
+{% include "accounting/report/include/period-chooser.html" %}
 
 {% include "accounting/report/include/search-modal.html" %}
 
diff --git a/src/accounting/templates/accounting/report/ledger.html b/src/accounting/templates/accounting/report/ledger.html
index fbda8b3..4a31964 100644
--- a/src/accounting/templates/accounting/report/ledger.html
+++ b/src/accounting/templates/accounting/report/ledger.html
@@ -54,9 +54,7 @@ First written: 2023/3/5
   {% endwith %}
 </div>
 
-{% with period = report.period, period_chooser = report.period_chooser %}
-  {% include "accounting/report/include/period-chooser.html" %}
-{% endwith %}
+{% include "accounting/report/include/period-chooser.html" %}
 
 {% include "accounting/report/include/search-modal.html" %}
 
diff --git a/src/accounting/templates/accounting/report/trial-balance.html b/src/accounting/templates/accounting/report/trial-balance.html
index 2c2aabb..e69ec43 100644
--- a/src/accounting/templates/accounting/report/trial-balance.html
+++ b/src/accounting/templates/accounting/report/trial-balance.html
@@ -51,9 +51,7 @@ First written: 2023/3/5
   {% endwith %}
 </div>
 
-{% with period = report.period, period_chooser = report.period_chooser %}
-  {% include "accounting/report/include/period-chooser.html" %}
-{% endwith %}
+{% include "accounting/report/include/period-chooser.html" %}
 
 {% include "accounting/report/include/search-modal.html" %}