diff --git a/src/app/components/bundled-server-finder/bundled-server-finder.component.ts b/src/app/components/bundled-server-finder/bundled-server-finder.component.ts
index 43d6390e..39b9904c 100644
--- a/src/app/components/bundled-server-finder/bundled-server-finder.component.ts
+++ b/src/app/components/bundled-server-finder/bundled-server-finder.component.ts
@@ -25,7 +25,7 @@ export class BundledServerFinderComponent implements OnInit {
       
       if (parseInt(this.document.location.port, 10)) {
         port = parseInt(this.document.location.port, 10);
-      } else if (location.protocol == "https:") {
+      } else if (this.document.location.protocol == "https:") {
         port = 443;
       } else {
         port = 80;