diff --git a/src/layout/components/Navbar.vue b/src/layout/components/Navbar.vue
index 2b705fde..7b44fded 100644
--- a/src/layout/components/Navbar.vue
+++ b/src/layout/components/Navbar.vue
@@ -152,7 +152,7 @@
     <el-dialog
       title="消息提示"
       :visible.sync="dialogVisible"
-      width="40%"
+      width="49%"
       :before-close="handleClose"
       class="messagedialog"
     >