diff --git a/src/backend/langflow/services/database/models/api_key/api_key.py b/src/backend/langflow/services/database/models/api_key/api_key.py
index 50398bdbc..6fc58b312 100644
--- a/src/backend/langflow/services/database/models/api_key/api_key.py
+++ b/src/backend/langflow/services/database/models/api_key/api_key.py
@@ -32,7 +32,7 @@ class ApiKeyCreate(ApiKeyBase):
 
 class UnmaskedApiKeyRead(ApiKeyBase):
     id: UUID
-    api_key: str = Field(index=True, unique=True)
+    api_key: str = Field()
     user_id: UUID = Field()