diff --git a/apps/ai-game-creator-shell/src/features/project-workspace/ResourceReferenceInput.tsx b/apps/ai-game-creator-shell/src/features/project-workspace/ResourceReferenceInput.tsx
index c7f03be38..40567649c 100644
--- a/apps/ai-game-creator-shell/src/features/project-workspace/ResourceReferenceInput.tsx
+++ b/apps/ai-game-creator-shell/src/features/project-workspace/ResourceReferenceInput.tsx
@@ -616,6 +616,7 @@ function ResourceReferenceEditor({
   } | null>(null);
   // Skill 清单来自宿主：只在用户真正打开 `$` 候选时查一次。输入区挂载即发起
   // Tauri 调用会让「工作区路径非法时不产生任何后端访问」的边界失效。
+  // 查询失败时放开 requested 标记：一次瞬时失败不能让这个输入区此后永远拿不到技能候选。
   useEffect(() => {
     if (skillQuery === null || skillCatalogRequestedRef.current) return;
     const invoke = resolveTauriInvoke();
@@ -634,6 +635,7 @@ function ResourceReferenceEditor({
         );
       })
       .catch(() => {
+        skillCatalogRequestedRef.current = false;
         setBuiltinSkills([]);
       });
     void invoke<
@@ -657,6 +659,7 @@ function ResourceReferenceEditor({
         );
       })
       .catch(() => {
+        skillCatalogRequestedRef.current = false;
         setClientSkills([]);
       });
   }, [skillQuery]);