diff --git a/src/main/java/com/eactive/eai/adapter/http/client/impl/HttpClient5AdapterServiceRest.java b/src/main/java/com/eactive/eai/adapter/http/client/impl/HttpClient5AdapterServiceRest.java
index 50eb1f9..48a27bd 100644
--- a/src/main/java/com/eactive/eai/adapter/http/client/impl/HttpClient5AdapterServiceRest.java
+++ b/src/main/java/com/eactive/eai/adapter/http/client/impl/HttpClient5AdapterServiceRest.java
@@ -92,6 +92,7 @@ import com.kjbank.encrypt.exchange.crypto.ECDHESA256Cipher;
 import com.eactive.eai.authserver.service.OAuth2Manager;
 import java.util.Set;
 import java.util.HashSet;
+import java.util.Date;
 
 /**
  * 1. 기능 : EAI HTTP OutBound 용 어댑터로 수동 시스템의 HTTP 웹 컴포넌트를 GET/POST 방식으로 호출할 수 있는
@@ -326,7 +327,8 @@ public class HttpClient5AdapterServiceRest extends HttpClient5AdapterServiceSupp
 					throw new Exception("NiceOn Token is empty, TOKEN failed to be issued, TOKEN = [" + niceToken + "]");
 				}				
 				String clientId = accessToken.getClientId();   // HttpClientAccessTokenServiceWithBase64NiceOn 서 넣어줌
-				long currentTime = System.currentTimeMillis();
+				Date currentDate = new Date();
+				long currentTime =  currentDate.getTime() / 1000;				
 				auth =  niceToken + ":" + currentTime + ":" + clientId ;
 				logger.debug("HttpClientAdapterServiceRest] NiceOn auth = [" + auth + "]");
 				auth = Base64.getEncoder().encodeToString(auth.getBytes("UTF-8"));
@@ -339,7 +341,7 @@ public class HttpClient5AdapterServiceRest extends HttpClient5AdapterServiceSupp
 
 			if (logger.isDebug()) {
 				logger.debug("HttpClientAdapterServiceRest] SEND (" + vo.getAdapterGroupName()
-						+ ") RequestHeader [Authorization=" + method.getHeader("Authorization") + "]");
+						+ ") RequestHeader [" + method.getHeader("Authorization").getName() + ": " + method.getHeader("Authorization").getValue() + "]");
 			}
 		}