diff --git a/src/renderer/src/components/CodeToolbar/hooks/useMermaidFixTool.tsx b/src/renderer/src/components/CodeToolbar/hooks/useMermaidFixTool.tsx
index 5df00c86ce..b30e8a03c6 100644
--- a/src/renderer/src/components/CodeToolbar/hooks/useMermaidFixTool.tsx
+++ b/src/renderer/src/components/CodeToolbar/hooks/useMermaidFixTool.tsx
@@ -150,7 +150,7 @@ export const useMermaidFixTool = ({ enabled, context, onSave, setError, setTools
     }
 
     setPending(blockId, false)
-  }, [setPending, blockId, completion, prompt, onSave, t])
+  }, [setPending, blockId, completion, prompt, t, onSave, setError])
 
   // when unmounted
   useEffect(() => {