diff --git a/apps/ai-game-creator-shell/src/view/project-development/useProjectResourceCardPreviews.ts b/apps/ai-game-creator-shell/src/view/project-development/useProjectResourceCardPreviews.ts
index 0a6b0af25..b4fed7470 100644
--- a/apps/ai-game-creator-shell/src/view/project-development/useProjectResourceCardPreviews.ts
+++ b/apps/ai-game-creator-shell/src/view/project-development/useProjectResourceCardPreviews.ts
@@ -152,7 +152,7 @@ function previewReadErrorMessage(
   return {
     error: message
       ? `资源暂时无法读取：${message}；请关闭详情并重试`
-      : '资源暂时无法读取，请关闭详情并重试',
+      : '资源暂时无法读取：未提供具体错误正文；请关闭详情并重试',
     retryable: true,
   };
 }