diff --git a/README.md b/README.md
index 75c5c77..632e51c 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,11 @@
 
 Frontend for [ministream](https://git.t-juice.club/torjus/ministream).
 
+## Development
+
+While developing, you should run the backend on localhost:8080. Then run parcel src/index.html.
+The development server should do api-requests to the backend, while frontend will reload on changes.
+
 ## About
 
 Made with TypeScript and React.