diff --git a/dev-docs/modules/userid-submodules/pubmatic.md b/dev-docs/modules/userid-submodules/pubmatic.md
index 0231a6ddad..eded7445e3 100644
--- a/dev-docs/modules/userid-submodules/pubmatic.md
+++ b/dev-docs/modules/userid-submodules/pubmatic.md
@@ -40,7 +40,7 @@ pbjs.setConfig({
     userIds: [{
       name: "pubmaticId",
       params: {
-        publisherId: "123456" // Example ID
+        publisherId: 123456 // Example ID
       },
       storage: {
         name: "pubmaticId",