diff --git a/src/backend/langflow/interface/agents/custom.py b/src/backend/langflow/interface/agents/custom.py
index 0cbf7baca..355856c74 100644
--- a/src/backend/langflow/interface/agents/custom.py
+++ b/src/backend/langflow/interface/agents/custom.py
@@ -220,7 +220,7 @@ class SQLAgent(CustomAgentExecutor):
             QuerySQLDataBaseTool(db=db),  # type: ignore
             InfoSQLDatabaseTool(db=db),  # type: ignore
             ListSQLDatabaseTool(db=db),  # type: ignore
-            QueryCheckerTool(db=db, llm_chain=llmchain),  # type: ignore
+            QueryCheckerTool(db=db, llm_chain=llmchain, llm=llm),  # type: ignore
         ]
 
         prefix = SQL_PREFIX.format(dialect=toolkit.dialect, top_k=10)