diff --git a/html/js/network_ts.js b/html/js/network_ts.js
index 60af0eb..916e819 100644
--- a/html/js/network_ts.js
+++ b/html/js/network_ts.js
@@ -16,7 +16,7 @@ var Server = /** @class */ (function () {
             case "http:":
                 this.protocol = "ws://";
                 break;
-            case "https://":
+            case "https:":
                 this.protocol = "wss://";
                 break;
         }