diff --git a/src/main/java/roomescape/common/exception/RoomEscapeException.java b/src/main/java/roomescape/common/exception/RoomescapeException.kt
similarity index 100%
rename from src/main/java/roomescape/common/exception/RoomEscapeException.java
rename to src/main/java/roomescape/common/exception/RoomescapeException.kt