diff --git a/frontend/app/features/platform/ModelPlatformApp.tsx b/frontend/app/features/platform/ModelPlatformApp.tsx
index 8aa48f0..1505377 100644
--- a/frontend/app/features/platform/ModelPlatformApp.tsx
+++ b/frontend/app/features/platform/ModelPlatformApp.tsx
@@ -420,6 +420,7 @@ function AuthenticatedModelPlatformApp() {
   // 选择脚本
   const selectScript = (scriptId: string | null) => {
     setSelectedId(scriptId);
+    selectedIdRef.current = scriptId;
   };
 
   // 打开标签
@@ -440,23 +441,18 @@ function AuthenticatedModelPlatformApp() {
 
   // 关闭标签
   const closeTab = async (scriptId: string, event?: ReactMouseEvent) => {
-    console.log('[closeTab] 开始关闭:', scriptId, '当前 selectedId:', selectedId);
     event?.stopPropagation();
     if (editSessionRef.current?.script_id === scriptId) {
-      console.log('[closeTab] 需要结束编辑');
       await endEditing(false, false);
     }
     // 从缓存中删除
     sessionCacheRef.current.delete(scriptId);
     setOpenTabIds((current) => {
-      console.log('[closeTab] 当前标签栏:', current);
       const index = current.indexOf(scriptId);
       if (index === -1) return current;
       const newTabs = current.filter((id) => id !== scriptId);
-      console.log('[closeTab] 关闭后的标签栏:', newTabs);
       if (selectedId === scriptId) {
         const nextId = newTabs[index] ?? newTabs[index - 1] ?? null;
-        console.log('[closeTab] 选中下一个:', nextId);
         setSelectedId(nextId);
         selectedIdRef.current = nextId;
       }
@@ -485,6 +481,7 @@ function AuthenticatedModelPlatformApp() {
 
   // 打开脚本编辑器
   const openScriptEditor = async (script: ScriptItem, showToast = true) => {
+    if (!script) return;
     if (editorOpeningRef.current) return;
     editorOpeningRef.current = true;
     const requestId = editorOpenRequestRef.current + 1;
@@ -760,10 +757,11 @@ function AuthenticatedModelPlatformApp() {
       for (const file of files) {
         lastCreated = await api.uploadScript(file, uploadParentPath);
       }
-      await load(true);
+      // 和新建文件逻辑一致：直接更新 scripts，不调用 load()
+      setScripts((items) => [lastCreated!, ...items]);
+      // 只打开最后一个文件
       if (lastCreated) {
         openTab(lastCreated.script_id);
-        selectScript(lastCreated.script_id);
       }
       setToast({
         tone: "success",