diff --git a/src/main/java/cn/org/bjca/trust/java/imserver/controller/user/v1/LoginBean.java b/src/main/java/cn/org/bjca/trust/java/imserver/controller/user/v1/LoginBean.java
index 694e7ee..fc692a7 100644
--- a/src/main/java/cn/org/bjca/trust/java/imserver/controller/user/v1/LoginBean.java
+++ b/src/main/java/cn/org/bjca/trust/java/imserver/controller/user/v1/LoginBean.java
@@ -6,7 +6,6 @@ import cn.org.bjca.trust.java.imserver.entitys.DeviceEntity;
 public class LoginBean {
     private String userId;
     private String userSig;
-    private DeviceEntity device;
 
     public String getUserId() {
         return userId;
@@ -24,20 +23,11 @@ public class LoginBean {
         this.userSig = userSig;
     }
 
-    public DeviceEntity getDevice() {
-        return device;
-    }
-
-    public void setDevice(DeviceEntity device) {
-        this.device = device;
-    }
-
     @Override
     public String toString() {
         return "LoginBean{" +
                 "userId='" + userId + '\'' +
                 ", userSig='" + userSig + '\'' +
-                ", device=" + device +
                 '}';
     }
 }