diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/system/service/impl/ThirdAppDingtalkServiceImpl.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/system/service/impl/ThirdAppDingtalkServiceImpl.java
index ff9ff327..0e4b9e0f 100644
--- a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/system/service/impl/ThirdAppDingtalkServiceImpl.java
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/system/service/impl/ThirdAppDingtalkServiceImpl.java
@@ -538,7 +538,6 @@ public class ThirdAppDingtalkServiceImpl implements IThirdAppService {
         SysUser sysUser = new SysUser();
         BeanUtils.copyProperties(oldSysUser, sysUser);
         sysUser.setRealname(dtUser.getName());
-        sysUser.setPhone(dtUser.getMobile());
         sysUser.setTelephone(dtUser.getTelephone());
 
         // 因为唯一键约束的原因，如果原数据和旧数据相同，就不更新