diff --git a/components/agents/AgentGenerationWorkspaceDarkV2.tsx b/components/agents/AgentGenerationWorkspaceDarkV2.tsx
index 54a07fdfb..378781e8b 100644
--- a/components/agents/AgentGenerationWorkspaceDarkV2.tsx
+++ b/components/agents/AgentGenerationWorkspaceDarkV2.tsx
@@ -9635,7 +9635,7 @@ export function AgentGenerationWorkspaceDarkV2({
                                 compareSourceUrl={card.compareSourceUrl}
                                 alt={`结果图 ${card.index + 1}`}
                                 imageClassName="block h-auto w-full cursor-zoom-in"
-                                previewWidth={720}
+                                previewWidth={790}
                                 previewQuality={78}
                                 onError={(event) =>
                                   handlePreviewImageLoadError(event, card.resultUrl!)