diff --git a/modules/plunder/api_clienttag.go b/modules/plunder/api_clienttag.go
index 8e0f827c6..d13850401 100644
--- a/modules/plunder/api_clienttag.go
+++ b/modules/plunder/api_clienttag.go
@@ -48,7 +48,7 @@ func (this *apiComp) ClientTag(session comm.IUserSession, req *pb.PlunderClientT
 		}
 	}
 
-	this.module.modelLand.changePlunderLandData(session.GetUserId(), map[string]interface{}{
+	this.module.modelLand.changePlunderLandData(land.Id, map[string]interface{}{
 		"ship": land.Ship,
 	})
 	session.SendMsg(string(this.module.GetType()), "clienttag", &pb.PlunderClientTagResp{