diff --git a/src/main/java/roomescape/system/auth/web/support/Admin.kt b/src/main/java/roomescape/system/auth/web/support/Admin.kt
deleted file mode 100644
index 5e5285e7..00000000
--- a/src/main/java/roomescape/system/auth/web/support/Admin.kt
+++ /dev/null
@@ -1,5 +0,0 @@
-package roomescape.system.auth.web.support
-
-@Target(AnnotationTarget.FUNCTION)
-@Retention(AnnotationRetention.RUNTIME)
-annotation class Admin 
diff --git a/src/main/java/roomescape/system/auth/web/support/AuthAnnotations.kt b/src/main/java/roomescape/system/auth/web/support/AuthAnnotations.kt
new file mode 100644
index 00000000..77bb3090
--- /dev/null
+++ b/src/main/java/roomescape/system/auth/web/support/AuthAnnotations.kt
@@ -0,0 +1,13 @@
+package roomescape.system.auth.web.support
+
+@Target(AnnotationTarget.FUNCTION)
+@Retention(AnnotationRetention.RUNTIME)
+annotation class Admin
+
+@Target(AnnotationTarget.FUNCTION)
+@Retention(AnnotationRetention.RUNTIME)
+annotation class LoginRequired
+
+@Target(AnnotationTarget.VALUE_PARAMETER)
+@Retention(AnnotationRetention.RUNTIME)
+annotation class MemberId
\ No newline at end of file
diff --git a/src/main/java/roomescape/system/auth/web/support/LoginRequired.kt b/src/main/java/roomescape/system/auth/web/support/LoginRequired.kt
deleted file mode 100644
index 0e751ded..00000000
--- a/src/main/java/roomescape/system/auth/web/support/LoginRequired.kt
+++ /dev/null
@@ -1,5 +0,0 @@
-package roomescape.system.auth.web.support
-
-@Target(AnnotationTarget.FUNCTION)
-@Retention(AnnotationRetention.RUNTIME)
-annotation class LoginRequired 
diff --git a/src/main/java/roomescape/system/auth/web/support/MemberId.kt b/src/main/java/roomescape/system/auth/web/support/MemberId.kt
deleted file mode 100644
index 45711d4f..00000000
--- a/src/main/java/roomescape/system/auth/web/support/MemberId.kt
+++ /dev/null
@@ -1,5 +0,0 @@
-package roomescape.system.auth.web.support
-
-@Target(AnnotationTarget.VALUE_PARAMETER)
-@Retention(AnnotationRetention.RUNTIME)
-annotation class MemberId