diff --git a/types/pubnub/index.d.ts b/types/pubnub/index.d.ts
index d27af6a6f9..82ffb785cb 100644
--- a/types/pubnub/index.d.ts
+++ b/types/pubnub/index.d.ts
@@ -1,6 +1,6 @@
 // Type definitions for pubnub 4.0
 // Project: https://github.com/pubnub/javascript
-// Definitions by: bitbankinc <https://github.com/bitbankinc>,rollymaduk <https://github.com/rollymaduk>
+// Definitions by: bitbankinc <https://github.com/bitbankinc>, rollymaduk <https://github.com/rollymaduk>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 // @see https://www.pubnub.com/docs/web-javascript/api-reference-configuration