diff --git a/console/repositories/app.py b/console/repositories/app.py
index 6c05d0c155..1f1fe3a7cd 100644
--- a/console/repositories/app.py
+++ b/console/repositories/app.py
@@ -462,6 +462,11 @@ def create_default_app_market_if_not_exists(self, markets_all, eid):
 
         if markets or os.getenv("DISABLE_DEFAULT_APP_MARKET", False):
             return
+        # Due to the default domain name change in the application market,
+        # a database unique index error will be triggered when created with name.
+        # For compatibility, so if there is an application market with the same name, no longer create
+        if markets_all.filter(name=name):
+            return
         AppMarket.objects.create(
             name=name,
             url=url,