diff --git a/epmet-commons/epmet-commons-thirdplat/src/main/java/com/epmet/commons/thirdplat/apiservice/jcet/JcetApiService.java b/epmet-commons/epmet-commons-thirdplat/src/main/java/com/epmet/commons/thirdplat/apiservice/jcet/JcetApiService.java
index 8f8e59cd11..a6d7e065dd 100644
--- a/epmet-commons/epmet-commons-thirdplat/src/main/java/com/epmet/commons/thirdplat/apiservice/jcet/JcetApiService.java
+++ b/epmet-commons/epmet-commons-thirdplat/src/main/java/com/epmet/commons/thirdplat/apiservice/jcet/JcetApiService.java
@@ -104,7 +104,7 @@ public class JcetApiService extends AbstractApiService {
      * @return
      * @throws UnsupportedEncodingException
      */
-    private Map<String, String> getHeaders(Object contentObject, String appKey, String appSecret) throws UnsupportedEncodingException {
+    private Map<String, Object> getHeaders(Object contentObject, String appKey, String appSecret) throws UnsupportedEncodingException {
         int bodyLength = JSON.toJSONString(contentObject).getBytes(StandardCharsets.UTF_8).length;
 
         Map<String, Object> headers = new HashMap();