diff --git a/src/main/java/com/cool/modules/base/service/sys/impl/BaseSysUserServiceImpl.java b/src/main/java/com/cool/modules/base/service/sys/impl/BaseSysUserServiceImpl.java
index 23acd25..7ddd0b4 100644
--- a/src/main/java/com/cool/modules/base/service/sys/impl/BaseSysUserServiceImpl.java
+++ b/src/main/java/com/cool/modules/base/service/sys/impl/BaseSysUserServiceImpl.java
@@ -125,9 +125,10 @@ public class BaseSysUserServiceImpl extends BaseServiceImpl<BaseSysUserMapper, B
         CoolPreconditions.checkEmpty(userEntity, "用户不存在");
         userEntity.setNickName(body.getStr("nickName"));
         userEntity.setHeadImg(body.getStr("headImg"));
-        // 修改密码
-        if (StrUtil.isNotEmpty(body.getStr("password"))) {
-            userEntity.setPassword(MD5.create().digestHex(body.getStr("password")));
+        if (StrUtil.isNotEmpty(body.getStr("password")) && StrUtil.isNotEmpty(body.getStr("newPassword"))) {
+            String oldPasswordMd5 = MD5.create().digestHex(body.getStr("password"));
+            CoolPreconditions.check(!oldPasswordMd5.equals(userEntity.getPassword()), "原密码错误");
+            userEntity.setPassword(MD5.create().digestHex(body.getStr("newPassword")));
             userEntity.setPasswordV(userEntity.getPasswordV() + 1);
             coolCache.set("admin:passwordVersion:" + userId, userEntity.getPasswordV());
         }