diff --git a/web/app/components/share/text-generation/index.tsx b/web/app/components/share/text-generation/index.tsx
index 017bcdc2d7..9dd86335b6 100644
--- a/web/app/components/share/text-generation/index.tsx
+++ b/web/app/components/share/text-generation/index.tsx
@@ -636,7 +636,7 @@ const TextGeneration: FC<IMainProps> = ({
       {/* Result */}
       <div className={cn(
         isPC
-          ? 'h-full grow'
+          ? 'h-full w-0 grow'
           : isShowResultPanel
             ? 'fixed inset-0 z-50 bg-background-overlay backdrop-blur-sm'
             : resultExisted