diff --git a/app/src/main/java/com/hippo/ehviewer/client/EhRequest.java b/app/src/main/java/com/hippo/ehviewer/client/EhRequest.kt
similarity index 100%
rename from app/src/main/java/com/hippo/ehviewer/client/EhRequest.java
rename to app/src/main/java/com/hippo/ehviewer/client/EhRequest.kt
diff --git a/app/src/main/java/com/hippo/ehviewer/ui/fragment/AdvancedFragment.java b/app/src/main/java/com/hippo/ehviewer/ui/fragment/AdvancedFragment.kt
similarity index 100%
rename from app/src/main/java/com/hippo/ehviewer/ui/fragment/AdvancedFragment.java
rename to app/src/main/java/com/hippo/ehviewer/ui/fragment/AdvancedFragment.kt