diff --git a/src/main/java/itn/let/mjo/pay/web/MjonPayV2Controller.java b/src/main/java/itn/let/mjo/pay/web/MjonPayV2Controller.java
index 469bfe11..83f04d9f 100644
--- a/src/main/java/itn/let/mjo/pay/web/MjonPayV2Controller.java
+++ b/src/main/java/itn/let/mjo/pay/web/MjonPayV2Controller.java
@@ -946,7 +946,7 @@ public class MjonPayV2Controller {
 			    		UserManageVO userManageVO = new UserManageVO();
 			    		userManageVO.setSmishingYn("Y");
 			    		userManageVO.setMberId(Userid);
-			    		userManageService.updateOneUserSmishingYn(userManageVO);
+			    		userManageService.updateOneUserSmishingYnNotAlert(userManageVO);
 			    	}
 			    	else {
 			    		// 대상 : 휴대폰결제, 즉시이체, 전용계좌
@@ -977,7 +977,7 @@ public class MjonPayV2Controller {
 						    		UserManageVO userManageVO = new UserManageVO();
 						    		userManageVO.setSmishingYn("Y");
 						    		userManageVO.setMberId(Userid);
-						    		userManageService.updateOneUserSmishingYn(userManageVO);				    				
+						    		userManageService.updateOneUserSmishingYnNotAlert(userManageVO);				    				
 				    			}
 				    		}
 			    		}			    		
@@ -1376,7 +1376,7 @@ public class MjonPayV2Controller {
 					    		UserManageVO userManageVO = new UserManageVO();
 					    		userManageVO.setSmishingYn("Y");
 					    		userManageVO.setMberId(Userid);
-					    		userManageService.updateOneUserSmishingYn(userManageVO);				    				
+					    		userManageService.updateOneUserSmishingYnNotAlert(userManageVO);				    				
 			    			}
 			    		}
 		    		}			    		
diff --git a/src/main/java/itn/let/uss/umt/service/EgovUserManageService.java b/src/main/java/itn/let/uss/umt/service/EgovUserManageService.java
index 2d5b1956..887475ff 100644
--- a/src/main/java/itn/let/uss/umt/service/EgovUserManageService.java
+++ b/src/main/java/itn/let/uss/umt/service/EgovUserManageService.java
@@ -185,6 +185,9 @@ public interface EgovUserManageService  {
 	// 스미싱의심 온/오프 - 상세에서 단일로
 	public void updateOneUserSmishingYn(UserManageVO userManageVO) throws Exception;
     
+	// 스미싱의심 온/오프 - 상세에서 단일로 => 슬랙, 문자 알림 No
+	public void updateOneUserSmishingYnNotAlert(UserManageVO userManageVO) throws Exception;
+	
 	// 알림톡 스미싱의심 온/오프
 	public void updateUserAtSmishingYn(UserManageVO userManageVO, String checkedIdForUpt) throws Exception;
 	
diff --git a/src/main/java/itn/let/uss/umt/service/impl/EgovUserManageServiceImpl.java b/src/main/java/itn/let/uss/umt/service/impl/EgovUserManageServiceImpl.java
index 5f68842a..5cae0e38 100644
--- a/src/main/java/itn/let/uss/umt/service/impl/EgovUserManageServiceImpl.java
+++ b/src/main/java/itn/let/uss/umt/service/impl/EgovUserManageServiceImpl.java
@@ -539,32 +539,37 @@ public class EgovUserManageServiceImpl extends EgovAbstractServiceImpl implement
 	
 	// 스미싱의심 온/오프 단일
 	public void updateOneUserSmishingYn(UserManageVO userManageVO) throws Exception {
-				// 업데이트
-				userManageDAO.updateUserSmishingYn(userManageVO);
-				
-				// 법인폰 알림문자 발송
-				UserManageVO rtnVO = new UserManageVO();
-				rtnVO = selectSmishingYnUserInfo(userManageVO);
-				if (rtnVO.getSmishingYn().equals("Y")) {
-					// 법인폰 알람여부 체크
-					JoinSettingVO joinSettingVO = new JoinSettingVO();
-					joinSettingVO = egovSiteManagerService.selectAdminNotiDetail();
-					// SMS 체크
-					if (joinSettingVO != null && joinSettingVO.getSmsNoti().equals("Y")) {
-						// 스미싱의심 SMS 알림전송
-						mjonNoticeSendUtil.smishingSmsNoticeSend("스미싱 의심!", rtnVO.getMberId(), rtnVO.getMberNm());
-					}					
-					
-					// SLACK 체크
-					if (joinSettingVO != null && joinSettingVO.getSlackNoti().equals("Y")) {					
-						// Slack 메시지 발송(단순본문)
-						String msg = "[문자온] 스미싱 의심! - " + rtnVO.getMberNm() +"("+ rtnVO.getMberId() + ")";
-						mjonCommon.sendSimpleSlackMsg(msg);										
-					}
-				}
+		// 업데이트
+		userManageDAO.updateUserSmishingYn(userManageVO);
 		
+		// 법인폰 알림문자 발송
+		UserManageVO rtnVO = new UserManageVO();
+		rtnVO = selectSmishingYnUserInfo(userManageVO);
+		if (rtnVO.getSmishingYn().equals("Y")) {
+			// 법인폰 알람여부 체크
+			JoinSettingVO joinSettingVO = new JoinSettingVO();
+			joinSettingVO = egovSiteManagerService.selectAdminNotiDetail();
+			// SMS 체크
+			if (joinSettingVO != null && joinSettingVO.getSmsNoti().equals("Y")) {
+				// 스미싱의심 SMS 알림전송
+				mjonNoticeSendUtil.smishingSmsNoticeSend("스미싱 의심!", rtnVO.getMberId(), rtnVO.getMberNm());
+			}					
+			
+			// SLACK 체크
+			if (joinSettingVO != null && joinSettingVO.getSlackNoti().equals("Y")) {					
+				// Slack 메시지 발송(단순본문)
+				String msg = "[문자온] 스미싱 의심! - " + rtnVO.getMberNm() +"("+ rtnVO.getMberId() + ")";
+				mjonCommon.sendSimpleSlackMsg(msg);										
+			}
+		}
 	}
 	
+	// 스미싱의심 온/오프 단일 => 슬랙, 문자 알림 No
+	public void updateOneUserSmishingYnNotAlert(UserManageVO userManageVO) throws Exception {
+		// 업데이트
+		userManageDAO.updateUserSmishingYn(userManageVO);
+	}	
+	
 	// 알림톡 스미싱의심 온/오프
 	public void updateUserAtSmishingYn(UserManageVO userManageVO, String checkedIdForUpt) throws Exception {
 		if(!"".equals(checkedIdForUpt)) {