diff --git a/loop/webui/Makefile b/loop/webui/Makefile
index 662cfe7..2ce27f5 100644
--- a/loop/webui/Makefile
+++ b/loop/webui/Makefile
@@ -3,6 +3,9 @@
 install:
 	npm ci
 
+demo:
+	npm run demo
+
 # TypeScript type checking
 # Note: The actual esbuild bundling happens in esbuild.go
 check: