diff --git a/src/common/ts/anonymizeIpAddress.ts b/src/common/ts/anonymizeIpAddress.ts
index dc603cc..734594e 100644
--- a/src/common/ts/anonymizeIpAddress.ts
+++ b/src/common/ts/anonymizeIpAddress.ts
@@ -25,7 +25,7 @@ export function anonymizeIpAddress(url: string): string {
     }
   }
 
-  return proxyHost;
+  return proxyHost; // Also anonymizes port.
 }
 
 /**