diff --git a/ktg-mes/src/main/java/com/ktg/mes/md/controller/MdClientController.java b/ktg-mes/src/main/java/com/ktg/mes/md/controller/MdClientController.java
index 88093ad..11b754d 100644
--- a/ktg-mes/src/main/java/com/ktg/mes/md/controller/MdClientController.java
+++ b/ktg-mes/src/main/java/com/ktg/mes/md/controller/MdClientController.java
@@ -3,6 +3,7 @@ package com.ktg.mes.md.controller;
 import java.util.List;
 import javax.servlet.http.HttpServletResponse;
 
+import cn.hutool.core.util.ObjectUtil;
 import com.ktg.common.constant.UserConstants;
 import com.ktg.mes.md.domain.MdVendor;
 import com.ktg.mes.wm.utils.WmBarCodeUtil;
@@ -124,9 +125,10 @@ public class MdClientController extends BaseController
         if(UserConstants.NOT_UNIQUE.equals(mdClientService.checkClientNameUnique(mdClient))){
             return AjaxResult.error("客户名称已存在！");
         }
-
-        if(UserConstants.NOT_UNIQUE.equals(mdClientService.checkClientNickUnique(mdClient))){
-            return AjaxResult.error("客户简称已存在！");
+        if (ObjectUtil.isNotEmpty(mdClient.getClientNick())) {
+            if(UserConstants.NOT_UNIQUE.equals(mdClientService.checkClientNickUnique(mdClient))){
+                return AjaxResult.error("客户简称已存在！");
+            }
         }
 
         mdClientService.insertMdClient(mdClient);
@@ -151,9 +153,12 @@ public class MdClientController extends BaseController
             return AjaxResult.error("客户名称已存在！");
         }
 
-        if(UserConstants.NOT_UNIQUE.equals(mdClientService.checkClientNickUnique(mdClient))){
-            return AjaxResult.error("客户简称已存在！");
+        if (ObjectUtil.isNotEmpty(mdClient.getClientNick())) {
+            if(UserConstants.NOT_UNIQUE.equals(mdClientService.checkClientNickUnique(mdClient))){
+                return AjaxResult.error("客户简称已存在！");
+            }
         }
+
         return toAjax(mdClientService.updateMdClient(mdClient));
     }