diff --git a/frontend/src/pages/Dashboard/components/LogViewerWindow.tsx b/frontend/src/pages/Dashboard/components/LogViewerWindow.tsx
index 8512f124..3329dff4 100644
--- a/frontend/src/pages/Dashboard/components/LogViewerWindow.tsx
+++ b/frontend/src/pages/Dashboard/components/LogViewerWindow.tsx
@@ -317,7 +317,7 @@ export const LogViewerWindow: React.FC<LogViewerWindowProps> = ({
                           <SelectTrigger className="h-7 w-40 text-xs">
                             <SelectValue placeholder="选择Pod" />
                           </SelectTrigger>
-                          <SelectContent>
+                          <SelectContent className="z-[9999]">
                             {podNames.map((name) => (
                               <SelectItem key={name} value={name}>
                                 {name}