diff --git a/modules/pubmaticBidAdapter.md b/modules/pubmaticBidAdapter.md
index e472b30a916..6fe84d81350 100644
--- a/modules/pubmaticBidAdapter.md
+++ b/modules/pubmaticBidAdapter.md
@@ -189,7 +189,12 @@ PubMatic recommends the UserSync configuration below.  Without it, the PubMatic
 pbjs.setConfig({
    userSync: {
     iframeEnabled: true,
-    enabledBidders: ['pubmatic'],
+    filterSettings: {
+      iframe: {
+        bidders: '*',    // '*' represents all bidders
+        filter: 'include'
+      }
+    },
     syncDelay: 6000
  }});