diff --git a/src/main/java/kr/co/uplus/ez/api/channelMgt/ChannelMgtService.java b/src/main/java/kr/co/uplus/ez/api/channelMgt/ChannelMgtService.java
index fd56b8e..be07025 100644
--- a/src/main/java/kr/co/uplus/ez/api/channelMgt/ChannelMgtService.java
+++ b/src/main/java/kr/co/uplus/ez/api/channelMgt/ChannelMgtService.java
@@ -118,11 +118,10 @@ public class ChannelMgtService {
 		String callUrl = apiDomain + apiUrlAlTolkTemplet;
 		jsonObject.put("senderKey", tmpltListReqDto.getSndrprofKey());
 		jsonObject.put("templateKey", tmpltListReqDto.getTmpltKey());
-		JSONArray array = new JSONArray();
-		array.add(jsonObject);
+
 		try {
 		
-		apiResultMap = (Map<Object, Object>) clientRequestService.callBySyncPost(callUrl, array);
+		apiResultMap = (Map<Object, Object>) clientRequestService.callBySyncPost(callUrl, jsonObject);
 		logger.info("apiResultMap : {}", apiResultMap);
 		if("0000".equals(apiResultMap.get("retCode"))) {
 				Map<Object, Object> dataMap = (Map<Object, Object>) apiResultMap.get("data");
diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml
index 39158fd..1e078ab 100644
--- a/src/main/resources/application-dev.yml
+++ b/src/main/resources/application-dev.yml
@@ -58,7 +58,7 @@ msghubez:
   authKey: "bohubez!@#$%"
 
 hubeasy-api:
-  domain: https://api-int.mhez-stg.uplus.co.kr/
+  domain: https://api-int.mhez-dev.uplus.co.kr/
   url:
     alTolkTemplet: api/v1/kko/template/get