diff --git a/src/components/Discover/Map/Filter/Attributes.vue b/src/components/Discover/Map/Filter/Attributes.vue
index 15e12b3..0aa03f9 100644
--- a/src/components/Discover/Map/Filter/Attributes.vue
+++ b/src/components/Discover/Map/Filter/Attributes.vue
@@ -525,6 +525,13 @@ export default {
           grid: {
             display: false, // 隱藏 x 軸網格
           },
+          time: {
+            minUnit: 'day', // 顯示最小單位
+            // displayFormats: {
+            //   minute: 'HH:mm MMM d',
+            //   hour: 'HH:mm MMM d',
+            // }
+          }
         }
       } else {
         setChartOptions.scales.x = {
diff --git a/src/components/Discover/Map/Filter/Timeframes.vue b/src/components/Discover/Map/Filter/Timeframes.vue
index ba82982..a238a54 100644
--- a/src/components/Discover/Map/Filter/Timeframes.vue
+++ b/src/components/Discover/Map/Filter/Timeframes.vue
@@ -238,6 +238,13 @@ export default{
             grid: {
               display: false, // 隱藏 x 軸網格
             },
+            time: {
+              minUnit: 'day', // 顯示最小單位
+              // displayFormats: {
+              //   minute: 'HH:mm MMM d',
+              //   hour: 'HH:mm MMM d',
+              // }
+            }
           },
           y: {
             beginAtZero: true, // scale 包含 0