diff --git a/core/core-api/src/main/kotlin/io/dodn/springboot/core/api/controller/v1/ExampleController.kt b/core/core-api/src/main/kotlin/io/dodn/springboot/core/api/controller/v1/ExampleController.kt
index 51e9c7c..e40ba90 100644
--- a/core/core-api/src/main/kotlin/io/dodn/springboot/core/api/controller/v1/ExampleController.kt
+++ b/core/core-api/src/main/kotlin/io/dodn/springboot/core/api/controller/v1/ExampleController.kt
@@ -2,9 +2,9 @@ package io.dodn.springboot.core.api.controller.v1
 
 import io.dodn.springboot.core.api.controller.v1.request.ExampleRequestDto
 import io.dodn.springboot.core.api.controller.v1.response.ExampleResponseDto
-import io.dodn.springboot.core.api.domain.ExampleData
-import io.dodn.springboot.core.api.domain.ExampleService
 import io.dodn.springboot.core.api.support.response.ApiResponse
+import io.dodn.springboot.core.domain.ExampleData
+import io.dodn.springboot.core.domain.ExampleService
 import org.springframework.web.bind.annotation.GetMapping
 import org.springframework.web.bind.annotation.PathVariable
 import org.springframework.web.bind.annotation.PostMapping
diff --git a/core/core-api/src/main/kotlin/io/dodn/springboot/core/api/controller/v1/request/ExampleRequestDto.kt b/core/core-api/src/main/kotlin/io/dodn/springboot/core/api/controller/v1/request/ExampleRequestDto.kt
index 27da470..80c924d 100644
--- a/core/core-api/src/main/kotlin/io/dodn/springboot/core/api/controller/v1/request/ExampleRequestDto.kt
+++ b/core/core-api/src/main/kotlin/io/dodn/springboot/core/api/controller/v1/request/ExampleRequestDto.kt
@@ -1,6 +1,6 @@
 package io.dodn.springboot.core.api.controller.v1.request
 
-import io.dodn.springboot.core.api.domain.ExampleData
+import io.dodn.springboot.core.domain.ExampleData
 
 data class ExampleRequestDto(
     val data: String,
diff --git a/core/core-api/src/main/kotlin/io/dodn/springboot/core/api/domain/ExampleData.kt b/core/core-api/src/main/kotlin/io/dodn/springboot/core/domain/ExampleData.kt
similarity index 62%
rename from core/core-api/src/main/kotlin/io/dodn/springboot/core/api/domain/ExampleData.kt
rename to core/core-api/src/main/kotlin/io/dodn/springboot/core/domain/ExampleData.kt
index 8a5ff28..e423d23 100644
--- a/core/core-api/src/main/kotlin/io/dodn/springboot/core/api/domain/ExampleData.kt
+++ b/core/core-api/src/main/kotlin/io/dodn/springboot/core/domain/ExampleData.kt
@@ -1,4 +1,4 @@
-package io.dodn.springboot.core.api.domain
+package io.dodn.springboot.core.domain
 
 data class ExampleData(
     val value: String,
diff --git a/core/core-api/src/main/kotlin/io/dodn/springboot/core/api/domain/ExampleResult.kt b/core/core-api/src/main/kotlin/io/dodn/springboot/core/domain/ExampleResult.kt
similarity index 54%
rename from core/core-api/src/main/kotlin/io/dodn/springboot/core/api/domain/ExampleResult.kt
rename to core/core-api/src/main/kotlin/io/dodn/springboot/core/domain/ExampleResult.kt
index a8be81a..429aa24 100644
--- a/core/core-api/src/main/kotlin/io/dodn/springboot/core/api/domain/ExampleResult.kt
+++ b/core/core-api/src/main/kotlin/io/dodn/springboot/core/domain/ExampleResult.kt
@@ -1,4 +1,4 @@
-package io.dodn.springboot.core.api.domain
+package io.dodn.springboot.core.domain
 
 data class ExampleResult(
     val data: String,
diff --git a/core/core-api/src/main/kotlin/io/dodn/springboot/core/api/domain/ExampleService.kt b/core/core-api/src/main/kotlin/io/dodn/springboot/core/domain/ExampleService.kt
similarity index 82%
rename from core/core-api/src/main/kotlin/io/dodn/springboot/core/api/domain/ExampleService.kt
rename to core/core-api/src/main/kotlin/io/dodn/springboot/core/domain/ExampleService.kt
index d900f7f..266035e 100644
--- a/core/core-api/src/main/kotlin/io/dodn/springboot/core/api/domain/ExampleService.kt
+++ b/core/core-api/src/main/kotlin/io/dodn/springboot/core/domain/ExampleService.kt
@@ -1,4 +1,4 @@
-package io.dodn.springboot.core.api.domain
+package io.dodn.springboot.core.domain
 
 import org.springframework.stereotype.Service
 
diff --git a/core/core-api/src/test/kotlin/io/dodn/springboot/core/api/controller/v1/ExampleControllerTest.kt b/core/core-api/src/test/kotlin/io/dodn/springboot/core/api/controller/v1/ExampleControllerTest.kt
index 07ab7a0..49fdd9a 100644
--- a/core/core-api/src/test/kotlin/io/dodn/springboot/core/api/controller/v1/ExampleControllerTest.kt
+++ b/core/core-api/src/test/kotlin/io/dodn/springboot/core/api/controller/v1/ExampleControllerTest.kt
@@ -1,8 +1,8 @@
 package io.dodn.springboot.core.api.controller.v1
 
 import io.dodn.springboot.core.api.controller.v1.request.ExampleRequestDto
-import io.dodn.springboot.core.api.domain.ExampleResult
-import io.dodn.springboot.core.api.domain.ExampleService
+import io.dodn.springboot.core.domain.ExampleResult
+import io.dodn.springboot.core.domain.ExampleService
 import io.dodn.springboot.test.api.RestDocsTest
 import io.dodn.springboot.test.api.RestDocsUtils.requestPreprocessor
 import io.dodn.springboot.test.api.RestDocsUtils.responsePreprocessor