diff --git a/apps/executeJS/src/features/execute-code/model.ts b/apps/executeJS/src/features/execute-code/model.ts
index 367c97b..bbace0a 100644
--- a/apps/executeJS/src/features/execute-code/model.ts
+++ b/apps/executeJS/src/features/execute-code/model.ts
@@ -66,6 +66,21 @@ export const useExecutionStore = create<ExecutionState>()(
       partialize: (state) => ({
         result: state.result,
       }),
+      onRehydrateStorage: () => (state, error) => {
+        if (error) {
+          console.error('hydration failed:', error);
+          // persist 실패 시 localStorage 정리
+          localStorage.removeItem('executejs-execution-storage');
+
+          return;
+        }
+
+        if (state) {
+          console.log('hydration success');
+          // 앱 재시작 시 실행 중이었던 상태를 초기화
+          state.setExecuting(false);
+        }
+      },
     }
   )
 );
diff --git a/apps/executeJS/src/pages/playground/playground-page.tsx b/apps/executeJS/src/pages/playground/playground-page.tsx
index 11962a0..9ea463d 100644
--- a/apps/executeJS/src/pages/playground/playground-page.tsx
+++ b/apps/executeJS/src/pages/playground/playground-page.tsx
@@ -5,8 +5,32 @@ import { OutputPanel } from '@/widgets/output-panel';
 import { useExecutionStore } from '@/features/execute-code';
 import { PlayIcon, StopIcon } from '@radix-ui/react-icons';
 
+const getInitialCode = (): string => {
+  try {
+    const executionStorage = localStorage.getItem(
+      'executejs-execution-storage'
+    );
+
+    if (executionStorage) {
+      const parsed = JSON.parse(executionStorage);
+      const code = parsed?.state?.result?.code;
+
+      if (code) {
+        console.log('result from executionStorage:', code);
+
+        return code;
+      }
+    }
+  } catch (error) {
+    console.error('error from executionStorage:', error);
+  }
+
+  return 'console.log("Hello, ExecuteJS!");';
+};
+
 export const PlaygroundPage: React.FC = () => {
-  const [code, setCode] = useState('console.log("Hello, ExecuteJS!");');
+  // FIXME: tab이 여러개 생기거나 global store로 상태가 이동되면 수정되어야함
+  const [code, setCode] = useState(getInitialCode);
   const {
     result: executionResult,
     isExecuting,