diff --git a/proxies/live/apiproxy/resources/jsc/NrlAppId.SetRequestHeaders.js b/proxies/live/apiproxy/resources/jsc/NrlAppId.SetRequestHeaders.js
index f59595c..1dede35 100644
--- a/proxies/live/apiproxy/resources/jsc/NrlAppId.SetRequestHeaders.js
+++ b/proxies/live/apiproxy/resources/jsc/NrlAppId.SetRequestHeaders.js
@@ -1,10 +1,8 @@
 (function () {
   const nrlAppID = context.getVariable("app.nrl-app-id");
   if (nrlAppID) {
-    context.targetRequest.headers["NHSD-NRL-App-ID"] = nrlAppID;
+    context.targetRequest.headers["X-Proxygen-App-NRL-App-ID"] = nrlAppID;
+  } else {
+    context.targetRequest.headers["X-Proxygen-App-NRL-App-ID"] = "NotProvided";
   }
-  else {
-    context.targetRequest.headers["NHSD-NRL-App-ID"] = "NotProvided";
-  }
-
-})();
\ No newline at end of file
+})();