diff --git a/readme.md b/readme.md
index 6158323..c220ef5 100644
--- a/readme.md
+++ b/readme.md
@@ -58,4 +58,9 @@ eLink 모듈을 참조하여 구성되어있으며, 추후 필요 모듈외에 
 gradle build -x test -Pprofile=weblogic
 ```
 
-- -Pprofile=weblogic 사용시 weblogic-web.xml 을 web.xml 로 사용 (DefaultServlet 이슈) 
\ No newline at end of file
+- -Pprofile=weblogic 사용시 weblogic-web.xml 을 web.xml 로 사용 (DefaultServlet 이슈) 
+
+
+## 광주은행 참고 사항
+### PORTAL Parameter
+- deploy.prod_use_proxy = N (개발/운영 망 간 연동 없음)
diff --git a/src/main/java/com/eactive/eai/rms/data/entity/man/scheduler/JobHistoryService.java b/src/main/java/com/eactive/eai/rms/data/entity/man/scheduler/JobHistoryService.java
index 62925d7..6021ccc 100644
--- a/src/main/java/com/eactive/eai/rms/data/entity/man/scheduler/JobHistoryService.java
+++ b/src/main/java/com/eactive/eai/rms/data/entity/man/scheduler/JobHistoryService.java
@@ -38,7 +38,8 @@ public class JobHistoryService extends AbstractEMSDataSerivce<JobHistory, String
 				.select(qJobHistory.status)
 				.from(qJobHistory)
 				.where(qJobHistory.endDate.eq(maxEndDateQuery))
-				.fetchOne();
+				.fetchFirst(); // unique 에러 발생 대응
+				//.fetchOne(); 
 	}
 
 	public void updateStatus(String jobName, String startDate, String endDate, String status) throws Exception {