diff --git a/src/main/java/roomescape/common/config/SwaggerConfig.java b/src/main/java/roomescape/common/config/SwaggerConfig.kt
similarity index 100%
rename from src/main/java/roomescape/common/config/SwaggerConfig.java
rename to src/main/java/roomescape/common/config/SwaggerConfig.kt
diff --git a/src/main/java/roomescape/common/config/WebMvcConfig.java b/src/main/java/roomescape/common/config/WebMvcConfig.kt
similarity index 100%
rename from src/main/java/roomescape/common/config/WebMvcConfig.java
rename to src/main/java/roomescape/common/config/WebMvcConfig.kt