diff --git a/app/src/assets/scss/business/_av.scss b/app/src/assets/scss/business/_av.scss
index e39449c6d..56f942a26 100644
--- a/app/src/assets/scss/business/_av.scss
+++ b/app/src/assets/scss/business/_av.scss
@@ -50,6 +50,7 @@
 
   &__title {
     outline: none;
+    font-weight: bold;
 
     &:empty::after {
       color: var(--b3-theme-on-surface);
diff --git a/app/src/protyle/render/av/action.ts b/app/src/protyle/render/av/action.ts
index adffeae64..126f3b9f1 100644
--- a/app/src/protyle/render/av/action.ts
+++ b/app/src/protyle/render/av/action.ts
@@ -399,7 +399,6 @@ export const updateAVName = (protyle: IProtyle, blockElement: Element) => {
     }]);
     blockElement.setAttribute("updated", newUpdated);
     nameElement.dataset.title = newData;
-    blockElement.querySelector(".layout-tab-bar .item__text").textContent = newData;
 
     // 当前页面不能进行推送，否则光标会乱跳
     Array.from(protyle.wysiwyg.element.querySelectorAll(`[data-av-id="${avId}"]`)).forEach((item: HTMLElement) => {
@@ -412,7 +411,6 @@ export const updateAVName = (protyle: IProtyle, blockElement: Element) => {
         }
         titleElement.textContent = newData;
         titleElement.dataset.title = newData;
-        item.querySelector(".layout-tab-bar .item__text").textContent = newData;
     });
 };
 
diff --git a/app/src/protyle/render/av/render.ts b/app/src/protyle/render/av/render.ts
index 7bf758c63..814f94d5c 100644
--- a/app/src/protyle/render/av/render.ts
+++ b/app/src/protyle/render/av/render.ts
@@ -301,7 +301,6 @@ export const refreshAV = (protyle: IProtyle, operation: IOperation, isUndo: bool
             }
             titleElement.textContent = operation.data;
             titleElement.dataset.title = operation.data;
-            item.querySelector(".layout-tab-bar .item__text").textContent = operation.data;
         });
     }
     if (lastParentID === operation.parentID && protyle.contentElement.isSameNode(lastElement)) {