diff --git a/app/src/main/java/code/name/monkey/retromusic/adapter/CategoryInfoAdapter.java b/app/src/main/java/code/name/monkey/retromusic/adapter/CategoryInfoAdapter.kt
similarity index 100%
rename from app/src/main/java/code/name/monkey/retromusic/adapter/CategoryInfoAdapter.java
rename to app/src/main/java/code/name/monkey/retromusic/adapter/CategoryInfoAdapter.kt