diff --git a/README.md b/README.md
index 907c613..27b84b0 100644
--- a/README.md
+++ b/README.md
@@ -22,4 +22,6 @@ docker run -v ./data:C:\data -v '\\.\pipe\docker_engine:\\.\pipe\docker_engine'
 # this allows .runner & data & config.yml to be read by the docker container (and also everyone, but whatever, this is a POC atm)
 
 icacls C:\Users\Docker\forgejo\data /grant Everyone:(F) /T
+
+# also, after this, modify .runner to have `windows-node-iron:host` in the labels: [] part
 ```