diff --git a/mitmproxy/tools/web/static/app.js b/mitmproxy/tools/web/static/app.js
index c5301c079..d58883095 100644
Binary files a/mitmproxy/tools/web/static/app.js and b/mitmproxy/tools/web/static/app.js differ
diff --git a/web/README.md b/web/README.md
index c43d09f02..ebdd1f2fe 100644
--- a/web/README.md
+++ b/web/README.md
@@ -2,5 +2,5 @@
 
 
 - Run `yarn` to install dependencies
-- Run `gulp` to start live-compilation.
+- Run `yarn run gulp` to start live-compilation.
 - Run `mitmweb` and open http://localhost:8081/