diff --git a/frontend/vite.config.ts b/frontend/vite.config.ts
index 341a234..cdfabb4 100644
--- a/frontend/vite.config.ts
+++ b/frontend/vite.config.ts
@@ -12,7 +12,7 @@ export default defineConfig({
     hmr: {
       host: "lose.the1s.de",
       port: 8501,
-      protocol: "ws",
+      protocol: "wss",
     },
   },
 });