diff --git a/src/store/modules/d2admin/modules/page.js b/src/store/modules/d2admin/modules/page.js
index a0514502..0d109be6 100644
--- a/src/store/modules/d2admin/modules/page.js
+++ b/src/store/modules/d2admin/modules/page.js
@@ -214,6 +214,21 @@ export default {
         await router.push(routerObj)
       }
     },
+    /**
+     * @class opened
+     * @description 关闭一个 tag (关闭一个页面)
+     * @param {Object} context
+     * @param {Object} payload { tagName: 要更新的标签名字, title: 新的标签名字 }
+     */
+    update ({ state }, { tagName, title }) {
+      const index = state.opened.findIndex(page => page.fullPath === tagName)
+      if (index === 0) {
+        return
+      }
+      if (title && state.opened[index]) {
+        state.opened[index].meta.title = title
+      }
+    },
     /**
      * @class opened
      * @description 关闭当前标签左边的标签