diff --git a/ui/dev_device.sh b/ui/dev_device.sh
index 092b8c8..6b3a649 100755
--- a/ui/dev_device.sh
+++ b/ui/dev_device.sh
@@ -16,4 +16,4 @@ echo "└───────────────────────
 # Set the environment variable and run Vite
 echo "Starting development server with JetKVM device at: $ip_address"
 sleep 1
-JETKVM_PROXY_URL="http://$ip_address" npx vite dev --mode=device
+JETKVM_PROXY_URL="ws://$ip_address" npx vite dev --mode=device