diff --git a/mirai-core/src/main/java/net/mamoe/mirai/network/packet/server/ServerPacket.java b/mirai-core/src/main/java/net/mamoe/mirai/network/packet/server/ServerPacket.kt
similarity index 100%
rename from mirai-core/src/main/java/net/mamoe/mirai/network/packet/server/ServerPacket.java
rename to mirai-core/src/main/java/net/mamoe/mirai/network/packet/server/ServerPacket.kt