diff --git a/tests/test_site/__init__.py b/tests/test_site/__init__.py
index c9a9f35..10061ea 100644
--- a/tests/test_site/__init__.py
+++ b/tests/test_site/__init__.py
@@ -50,6 +50,8 @@ def create_app(is_testing: bool = False) -> Flask:
         "SQLALCHEMY_DATABASE_URI": db_uri,
         "BABEL_DEFAULT_LOCALE": "en",
         "ALL_LINGUAS": "zh_Hant|正體中文,en|English,zh_Hans|简体中文",
+        "ACCOUNTING_DEFAULT_CURRENCY": "USD",
+        "ACCOUNTING_DEFAULT_IE_ACCOUNT": "1111-001",
         "ACCOUNTING_RECURRING": (
             "debit|1314-001|Pension|Pension for {last_month_name},"
             "debit|6262-001|Health insurance"