diff --git a/frontend/src/pages/Deploy/Deployment/List/index.tsx b/frontend/src/pages/Deploy/Deployment/List/index.tsx
index 953026e4..d8ab8203 100644
--- a/frontend/src/pages/Deploy/Deployment/List/index.tsx
+++ b/frontend/src/pages/Deploy/Deployment/List/index.tsx
@@ -21,6 +21,11 @@ const CodePreviewModal: React.FC<{
 }> = ({open, onCancel, code, language = 'shell'}) => {
     const [isFullscreen, setIsFullscreen] = useState(false);
     
+    // 当模态框打开或关闭时重置全屏状态
+    useEffect(() => {
+        setIsFullscreen(false);
+    }, [open]);
+
     return (
         <Modal
             title={
@@ -34,7 +39,10 @@ const CodePreviewModal: React.FC<{
                 </Space>
             }
             open={open}
-            onCancel={onCancel}
+            onCancel={() => {
+                onCancel();
+                setIsFullscreen(false);
+            }}
             footer={null}
             width={isFullscreen ? "100%" : 800}
             styles={{