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 be07025..fd56b8e 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
@@ -118,10 +118,11 @@ 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, jsonObject);
+		apiResultMap = (Map<Object, Object>) clientRequestService.callBySyncPost(callUrl, array);
 		logger.info("apiResultMap : {}", apiResultMap);
 		if("0000".equals(apiResultMap.get("retCode"))) {
 				Map<Object, Object> dataMap = (Map<Object, Object>) apiResultMap.get("data");