diff --git a/modules/dgkeywordRtdProvider.js b/modules/dgkeywordRtdProvider.js
index a086091d464..26a8257077a 100644
--- a/modules/dgkeywordRtdProvider.js
+++ b/modules/dgkeywordRtdProvider.js
@@ -78,7 +78,6 @@ export function getDgKeywordsAndSet(reqBidsConfigObj, callback, moduleConfig, us
       }
     }, null, {
       withCredentials: true,
-      contentType: 'application/json',
     });
     setTimeout(function () {
       if (!isFinish) {