diff --git a/app/public/js/microdraw-ws.js b/app/public/js/microdraw-ws.js
index 8ced5e7..fc5f151 100644
--- a/app/public/js/microdraw-ws.js
+++ b/app/public/js/microdraw-ws.js
@@ -6,7 +6,7 @@
 
 let wshostname;
 if(Microdraw.secure) {
-  wshostname = "ws://" + Microdraw.wshostname;
+  wshostname = "wss://" + Microdraw.wshostname;
 } else {
   wshostname = "ws://" + Microdraw.wshostname;
 }