diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/auth/ServerResponseMalformedException.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/auth/ServerResponseMalformedException.java
index 191df642b..ef8c98b25 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/auth/ServerResponseMalformedException.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/auth/ServerResponseMalformedException.java
@@ -1,3 +1,20 @@
+/*
+ * Hello Minecraft! Launcher.
+ * Copyright (C) 2018  huangyuhui <huanghongxun2008@126.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see {http://www.gnu.org/licenses/}.
+ */
 package org.jackhuang.hmcl.auth;
 
 public class ServerResponseMalformedException extends AuthenticationException {