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 0f076cf..595e8c3 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
@@ -980,9 +980,9 @@ public class HttpClient5AdapterServiceRest extends HttpClient5AdapterServiceSupp
 		
 		if (eaiBody instanceof JSONObject) {
 			JSONObject jsonObject = (JSONObject) eaiBody;
-			if( jsonObject.containsKey("KJB_ROOTLESS_ARRAY") ) {
+			if( jsonObject.containsKey("kjbrootlessarray") ) {
 				ContentType contentTypeObj = ContentType.create(contentType, charset);
-				JSONArray array = (JSONArray) jsonObject.get("KJB_ROOTLESS_ARRAY");
+				JSONArray array = (JSONArray) jsonObject.get("kjbrootlessarray");
 				StringEntity entity = new StringEntity(array.toJSONString(), contentTypeObj);
 				method.setEntity(entity);
 				return;
@@ -1507,7 +1507,7 @@ public class HttpClient5AdapterServiceRest extends HttpClient5AdapterServiceSupp
 	    } else if (obj instanceof JSONArray) {
 	        // 배열일 경우 새로운 객체로 감싸서 반환
 	        JSONObject wrapper = new JSONObject();
-	        wrapper.put("KJB_ROOTLESS_ARRAY", obj);
+	        wrapper.put("kjbrootlessarray", obj);
 	        return wrapper;
 	    }
 
diff --git a/src/main/java/com/eactive/eai/adapter/http/dynamic/impl/HttpAdapterServiceStandard.java b/src/main/java/com/eactive/eai/adapter/http/dynamic/impl/HttpAdapterServiceStandard.java
index f50d367..ec008c4 100644
--- a/src/main/java/com/eactive/eai/adapter/http/dynamic/impl/HttpAdapterServiceStandard.java
+++ b/src/main/java/com/eactive/eai/adapter/http/dynamic/impl/HttpAdapterServiceStandard.java
@@ -189,7 +189,7 @@ public class HttpAdapterServiceStandard extends HttpAdapterServiceSupport
 				Object root = JSONValue.parse(body);
 				if( root instanceof JSONArray ) {
 					JSONObject wrappedObject = new JSONObject();
-					wrappedObject.put("KJB_ROOTLESS_ARRAY", root);
+					wrappedObject.put("kjbrootlessarray", root);
 					requestBytes = wrappedObject.toJSONString().getBytes(encode);
 				}
 				
@@ -253,7 +253,7 @@ public class HttpAdapterServiceStandard extends HttpAdapterServiceSupport
     					Object root = JSONValue.parse(responseData);
     					if( root instanceof JSONObject ) {
     						JSONObject wrappedObject = (JSONObject) root;
-    						responseData = wrappedObject.get("KJB_ROOTLESS_ARRAY").toString();
+    						responseData = wrappedObject.get("kjbrootlessarray").toString();
     					}
     					
     				}catch (Exception e) {