diff --git a/e2e/navigation.spec.ts b/e2e/navigation.spec.ts
index c178df5..371d26d 100644
--- a/e2e/navigation.spec.ts
+++ b/e2e/navigation.spec.ts
@@ -37,7 +37,7 @@ test.describe('Header navigation', () => {
 
   test('back button shows on sub-pages and navigates to /welcome', async ({ page }) => {
     await page.route('**/api/tasks**', (route) => {
-      if (route.request().url().endsWith('.ts')) return route.continue();
+      if (route.request().url().includes('/src/')) return route.continue();
       route.fulfill({ status: 200, contentType: 'application/json', body: JSON.stringify(mockTasks) });
     });
     await page.route('**/api/review/feed**', (route) =>
diff --git a/e2e/study.spec.ts b/e2e/study.spec.ts
index cce4fa5..a2a1bd9 100644
--- a/e2e/study.spec.ts
+++ b/e2e/study.spec.ts
@@ -38,7 +38,8 @@ test.describe('Study page', () => {
     await page.route('**/api/tasks**', (route) => {
       const url = route.request().url();
       // 排除 Vite 模块加载请求（.ts 文件），只拦截真正的 API 请求
-      if (url.endsWith('.ts')) return route.continue();
+      // Vite 模块请求都走 /src/ 路径，跳过它们只拦截真正的 API 请求
+      if (url.includes('/src/')) return route.continue();
       if (url.includes('/tasks') && !url.includes('/tasks/')) {
         return route.fulfill({
           status: 200,
@@ -87,7 +88,8 @@ test.describe('Study page', () => {
   test('delete task removes it from the list', async ({ page }) => {
     await page.route('**/api/tasks/1', (route) => {
       const url = route.request().url();
-      if (url.endsWith('.ts')) return route.continue();
+      // Vite 模块请求都走 /src/ 路径，跳过它们只拦截真正的 API 请求
+      if (url.includes('/src/')) return route.continue();
       route.fulfill({
         status: 200,
         contentType: 'application/json',
@@ -102,7 +104,8 @@ test.describe('Study page', () => {
   test('shows empty state when no tasks', async ({ page }) => {
     await page.route('**/api/tasks**', (route) => {
       const url = route.request().url();
-      if (url.endsWith('.ts')) return route.continue();
+      // Vite 模块请求都走 /src/ 路径，跳过它们只拦截真正的 API 请求
+      if (url.includes('/src/')) return route.continue();
       route.fulfill({
         status: 200,
         contentType: 'application/json',
diff --git a/package.json b/package.json
index 9c67b6e..8055a39 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "type-check": "vue-tsc --build --force",
     "test": "vitest run",
     "test:watch": "vitest",
-    "test:e2e": "playwright test",
+    "test:e2e": "npx playwright test",
     "test:e2e:ui": "playwright test --ui"
   },
   "dependencies": {
diff --git a/src/components/MindMapViewer.vue b/src/components/MindMapViewer.vue
index 2e04c54..3b8c56d 100644
--- a/src/components/MindMapViewer.vue
+++ b/src/components/MindMapViewer.vue
@@ -119,9 +119,9 @@ const render = () => {
     });
   }
 
-  instance.bus.addListener("selectNode", (node: any) => {
+  instance.bus.addListener("selectNewNode", (node: any) => {
     if (node?.sourceType && node?.sourceId != null) {
-      emit("node-click", { sourceType: node.sourceType, sourceId: node.sourceId });
+      emit("node-click", { sourceType: String(node.sourceType), sourceId: Number(node.sourceId) });
     }
   });
 };
diff --git a/src/components/Study.vue b/src/components/Study.vue
index 78be29a..a90e947 100644
--- a/src/components/Study.vue
+++ b/src/components/Study.vue
@@ -255,6 +255,7 @@ onMounted(() => {
 </script>
 
 <template>
+  <div>
   <section class="study-page">
     <div class="layout-grid">
       <aside class="surface-card task-list">
@@ -405,6 +406,7 @@ onMounted(() => {
       </el-button>
     </template>
   </el-dialog>
+</div>
 </template>
 
 <style scoped>
diff --git a/src/components/Welcome.vue b/src/components/Welcome.vue
index a62d44a..44cb915 100644
--- a/src/components/Welcome.vue
+++ b/src/components/Welcome.vue
@@ -113,6 +113,7 @@ onMounted(() => {
 </script>
 
 <template>
+  <div>
   <section class="welcome-page">
     <div class="review-scroll-section surface-card">
       <div class="review-scroll-header">
@@ -199,6 +200,7 @@ onMounted(() => {
       <el-button @click="recallCard.visible = false">关闭</el-button>
     </template>
   </el-dialog>
+  </div>
 </template>
 
 <style scoped>