diff --git a/backend/core/settings/base.py b/backend/core/settings/base.py
index 838c7ce..d6d3778 100644
--- a/backend/core/settings/base.py
+++ b/backend/core/settings/base.py
@@ -136,7 +136,7 @@ AUTH_PASSWORD_VALIDATORS = [
 ]
 
 LANGUAGE_CODE = "fa"
-TIME_ZONE = "UTC"
+TIME_ZONE = "Asia/Tehran"
 USE_I18N = True
 USE_L10N = True
 USE_TZ = True