diff --git a/src/components/dev/DevFillContext.tsx b/src/components/dev/DevFillContext.tsx
index 3b725086..a64c3304 100644
--- a/src/components/dev/DevFillContext.tsx
+++ b/src/components/dev/DevFillContext.tsx
@@ -79,7 +79,7 @@ export function DevFillProvider({ children }: DevFillProviderProps) {
   useEffect(() => {
     setIsEnabled(process.env.NEXT_PUBLIC_DEV_TOOLBAR_ENABLED === 'true');
     const stored = localStorage.getItem('devToolbarVisible');
-    setIsVisible(stored !== 'false');
+    setIsVisible(stored === 'true');
   }, []);
 
   // 현재 페이지 타입