diff --git a/application/src/main/kotlin/com/threedays/application/auth/port/inbound/CommandAuthCode.kt b/application/src/main/kotlin/com/threedays/application/auth/port/inbound/CommandAuthCode.kt
deleted file mode 100644
index a6d6103..0000000
--- a/application/src/main/kotlin/com/threedays/application/auth/port/inbound/CommandAuthCode.kt
+++ /dev/null
@@ -1,10 +0,0 @@
-package com.threedays.application.auth.port.inbound
-
-import com.threedays.application.auth.vo.command.AuthCodeCommand
-import com.threedays.domain.auth.entity.AuthCode
-
-interface CommandAuthCode {
-
-    fun create(command: AuthCodeCommand.Create): AuthCode
-
-}
diff --git a/application/src/main/kotlin/com/threedays/application/auth/vo/command/AuthCodeCommand.kt b/application/src/main/kotlin/com/threedays/application/auth/vo/command/AuthCodeCommand.kt
deleted file mode 100644
index c05eec7..0000000
--- a/application/src/main/kotlin/com/threedays/application/auth/vo/command/AuthCodeCommand.kt
+++ /dev/null
@@ -1,18 +0,0 @@
-package com.threedays.application.auth.vo.command
-
-import com.threedays.domain.auth.entity.AuthCode
-import com.threedays.domain.support.common.ClientOS
-
-sealed class AuthCodeCommand {
-
-    data class Create(
-        val clientOS: ClientOS,
-        val phoneNumber: String
-    ) : AuthCodeCommand()
-
-    data class Verify(
-        val id: AuthCode.Id,
-        val code: String,
-    )
-
-}