diff --git a/mens-api/src/main/java/kr/xit/ens/kakao/pay/cmm/CmmKakaoUtils.java b/mens-api/src/main/java/kr/xit/ens/kakao/cmm/CmmKakaoUtils.java
similarity index 95%
rename from mens-api/src/main/java/kr/xit/ens/kakao/pay/cmm/CmmKakaoUtils.java
rename to mens-api/src/main/java/kr/xit/ens/kakao/cmm/CmmKakaoUtils.java
index 9d66b1a..f48eba4 100644
--- a/mens-api/src/main/java/kr/xit/ens/kakao/pay/cmm/CmmKakaoUtils.java
+++ b/mens-api/src/main/java/kr/xit/ens/kakao/cmm/CmmKakaoUtils.java
@@ -1,4 +1,4 @@
-package kr.xit.ens.kakao.pay.cmm;
+package kr.xit.ens.kakao.cmm;
 
 import org.apache.commons.lang3.ObjectUtils;
 
@@ -16,7 +16,7 @@ import lombok.NoArgsConstructor;
  * <pre>
  * description :
  *
- * packageName : kr.xit.ens.kakaov1..cmm
+ * packageName : kr.xit.ens.kakao.cmm
  * fileName    : CmmKakaoUtils
  * author      : limju
  * date        : 2023-09-19
diff --git a/mens-api/src/main/java/kr/xit/ens/kakao/pay/service/AsyncKkopayEltrcDocService.java b/mens-api/src/main/java/kr/xit/ens/kakao/pay/service/AsyncKkopayEltrcDocService.java
index 9131bb7..27bb18a 100644
--- a/mens-api/src/main/java/kr/xit/ens/kakao/pay/service/AsyncKkopayEltrcDocService.java
+++ b/mens-api/src/main/java/kr/xit/ens/kakao/pay/service/AsyncKkopayEltrcDocService.java
@@ -27,7 +27,7 @@ import kr.xit.core.spring.annotation.TraceLogging;
 import kr.xit.core.spring.util.ApiWebClientUtil;
 import kr.xit.core.support.utils.Checks;
 import kr.xit.core.support.utils.JsonUtils;
-import kr.xit.ens.kakao.pay.cmm.CmmKakaoUtils;
+import kr.xit.ens.kakao.cmm.CmmKakaoUtils;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 
@@ -45,7 +45,6 @@ import lombok.extern.slf4j.Slf4j;
  *
  * </pre>
  */
-@SuppressWarnings("unchecked")
 @Slf4j
 @RequiredArgsConstructor
 @Component