diff --git a/service/src/main/java/com/hfkj/service/user/impl/BsUserServiceImpl.java b/service/src/main/java/com/hfkj/service/user/impl/BsUserServiceImpl.java
index 7f26b1a..f500249 100644
--- a/service/src/main/java/com/hfkj/service/user/impl/BsUserServiceImpl.java
+++ b/service/src/main/java/com/hfkj/service/user/impl/BsUserServiceImpl.java
@@ -89,6 +89,7 @@ public class BsUserServiceImpl implements BsUserService {
         if (user == null) {
             throw ErrorHelp.genException(SysCode.System, ErrorCode.COMMON_ERROR, "未找到用户");
         }
+        String oldPhone = user.getPhone();
         user.setPhone(newPhone);
         editData(user);
 
@@ -97,6 +98,8 @@ public class BsUserServiceImpl implements BsUserService {
         session.setUser(user);
         SessionObject sessionObject = new SessionObject(userToken(user.getId()), session);
         userCenter.save(sessionObject);
+        // 删除缓存
+        redisUtil.hdel(CACHE_KEY, oldPhone);
     }
 
     @Override