diff --git a/api/services/feature_service.py b/api/services/feature_service.py
index e5afcd09c4..1a3a4026ad 100644
--- a/api/services/feature_service.py
+++ b/api/services/feature_service.py
@@ -38,7 +38,7 @@ class LicenseModel(BaseModel):
 
 class BrandingModel(BaseModel):
     enabled: bool = False
-    application_title: str = "Dify"
+    application_title: str = ""
     login_page_logo: str = ""
     workspace_logo: str = ""
     favicon: str = ""