diff --git a/README.md b/README.md
index 7a6fa46..4a280a5 100644
--- a/README.md
+++ b/README.md
@@ -11,12 +11,12 @@ As you cannot run a forgejo runner with `nixos/nix` due to it not having `node`
   docker load -i result
   docker image tag nix "$URL/$USERNAME/nix:latest"
   docker login "https://$URL"
-  docker push "$URL/$username/nix"
+  docker push "$URL/$USERNAME/nix"
   rm result # don't forget to cleanup the GC root
 
   # I also tag with the date, but this might be unneeded
   docker image tag nix "$URL/$USERNAME/nix:latest$(date --iso-8601)"
-  docker push "$URL/$username/nix"
+  docker push "$URL/$USERNAME/nix"
 ```