diff --git a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/Command.kt b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/Command.kt
index a62131712..f26d661b0 100644
--- a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/Command.kt
+++ b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/Command.kt
@@ -1,5 +1,3 @@
-package net.mamoe.mirai.console
-
 /*
  * Copyright 2020 Mamoe Technologies and contributors.
  *
@@ -9,6 +7,8 @@ package net.mamoe.mirai.console
  * https://github.com/mamoe/mirai/blob/master/LICENSE
  */
 
+package net.mamoe.mirai.console
+
 import net.mamoe.mirai.console.plugins.PluginManager
 
 object CommandManager {
diff --git a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsole.kt b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsole.kt
index f1049b290..5aed67e4a 100644
--- a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsole.kt
+++ b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsole.kt
@@ -1,5 +1,3 @@
-package net.mamoe.mirai.console
-
 /*
  * Copyright 2020 Mamoe Technologies and contributors.
  *
@@ -9,6 +7,8 @@ package net.mamoe.mirai.console
  * https://github.com/mamoe/mirai/blob/master/LICENSE
  */
 
+package net.mamoe.mirai.console
+
 import kotlinx.coroutines.*
 import kotlinx.coroutines.channels.Channel
 import net.mamoe.mirai.Bot
diff --git a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsoleUI.kt b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsoleUI.kt
index f7784ee33..fd90d8d82 100644
--- a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsoleUI.kt
+++ b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsoleUI.kt
@@ -1,3 +1,12 @@
+/*
+ * Copyright 2020 Mamoe Technologies and contributors.
+ *
+ * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
+ * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+ *
+ * https://github.com/mamoe/mirai/blob/master/LICENSE
+ */
+
 package net.mamoe.mirai.console
 
 import net.mamoe.mirai.Bot
diff --git a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsoleUIPure.kt b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsoleUIPure.kt
index 89c2c3205..59b4a7371 100644
--- a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsoleUIPure.kt
+++ b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsoleUIPure.kt
@@ -1,3 +1,12 @@
+/*
+ * Copyright 2020 Mamoe Technologies and contributors.
+ *
+ * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
+ * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+ *
+ * https://github.com/mamoe/mirai/blob/master/LICENSE
+ */
+
 package net.mamoe.mirai.console
 
 import kotlinx.coroutines.delay