diff --git a/api/core/tools/tool_manager.py b/api/core/tools/tool_manager.py
index 600b54f1c2..d8b570fc30 100644
--- a/api/core/tools/tool_manager.py
+++ b/api/core/tools/tool_manager.py
@@ -509,6 +509,10 @@ class ToolManager:
             # add provider into providers
             credentials = db_builtin_provider.credentials
             provider_name = db_builtin_provider.provider
+            if provider_name not in result_providers:
+                # the provider has been deleted
+                continue
+
             result_providers[provider_name].is_team_authorization = True
 
             # package builtin tool provider controller