diff --git a/src/main/java/egovframework/example/sample/service/impl/EgovSampleServiceImpl.java b/src/main/java/egovframework/example/sample/service/impl/EgovSampleServiceImpl.java
index c78c486..c3ad4af 100644
--- a/src/main/java/egovframework/example/sample/service/impl/EgovSampleServiceImpl.java
+++ b/src/main/java/egovframework/example/sample/service/impl/EgovSampleServiceImpl.java
@@ -26,6 +26,7 @@
 import egovframework.example.sample.service.EgovSampleService;
 import egovframework.example.sample.service.SampleVO;
 import jakarta.annotation.Resource;
+import lombok.RequiredArgsConstructor;
 
 /**
  * @Class Name : EgovSampleServiceImpl.java
@@ -35,6 +36,7 @@
  * @  수정일      수정자              수정내용
  * @ ---------   ---------   -------------------------------
  * @ 2009.03.16           최초생성
+ * @ 2026.06.19           [2026년 컨트리뷰션] 문자열 기반 설정 제거
  *
  * @author 개발프레임웍크 실행환경 개발팀
  * @since 2009. 03.16
@@ -45,13 +47,12 @@
  */
 
 @Service("sampleService")
+@RequiredArgsConstructor
 public class EgovSampleServiceImpl extends EgovAbstractServiceImpl implements EgovSampleService {
 
 	private static final Logger LOGGER = LoggerFactory.getLogger(EgovSampleServiceImpl.class);
 
-	/** SampleMapper */
-	@Resource(name = "sampleMapper")
-	private SampleMapper sampleMapper;
+	private final SampleMapper sampleMapper;
 
 	/** ID Generation */
 	@Resource(name = "egovIdGnrService")
diff --git a/src/main/java/egovframework/example/sample/service/impl/SampleMapper.java b/src/main/java/egovframework/example/sample/service/impl/SampleMapper.java
index 0d51a37..d28a7c8 100644
--- a/src/main/java/egovframework/example/sample/service/impl/SampleMapper.java
+++ b/src/main/java/egovframework/example/sample/service/impl/SampleMapper.java
@@ -33,10 +33,11 @@
  *          수정일          수정자           수정내용
  *  ----------------    ------------    ---------------------------
  *   2014.01.24        표준프레임워크센터          최초 생성
+ *   2026.06.19        이백행                  [2026년 컨트리뷰션] 문자열 기반 설정 제거
  *
  * </pre>
  */
-@EgovMapper("sampleMapper")
+@EgovMapper
 public interface SampleMapper {
 
 	/**