diff --git a/openhis-server-new/core-system/src/main/java/com/core/system/service/impl/SysMenuServiceImpl.java b/openhis-server-new/core-system/src/main/java/com/core/system/service/impl/SysMenuServiceImpl.java
index bc5a1c49..4730aa07 100644
--- a/openhis-server-new/core-system/src/main/java/com/core/system/service/impl/SysMenuServiceImpl.java
+++ b/openhis-server-new/core-system/src/main/java/com/core/system/service/impl/SysMenuServiceImpl.java
@@ -284,10 +284,15 @@ public class SysMenuServiceImpl implements ISysMenuService {
     @Override
     public int updateMenu(SysMenu menu) {
         //路径Path唯一性判断
-        SysMenu sysMenu = menuMapper.selectMenuByPath(menu.getPath());
-        if (sysMenu != null && !menu.getMenuId().equals(sysMenu.getMenuId())) {
-            return -1;
+        String path = menu.getPath();
+        if (StringUtils.isNotBlank(path)) {
+            SysMenu sysMenu = menuMapper.selectMenuByPath(menu.getPath());
+            // 先判断sysMenu是否不为null，再比较menuId
+            if (sysMenu != null && !menu.getMenuId().equals(sysMenu.getMenuId())) {
+                return -1; // 路由地址已存在
+            }
         }
+        // 执行更新
         return menuMapper.updateMenu(menu);
     }