diff --git a/README.md b/README.md
index a27ae65..443b97e 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # roda-templates
 
-Install prereq: sudo apt install puma, sudo gem install roda --no-document
+For the single file app template, really the only file you need is the config.ru and run it with pum.
+
 ## Setup
 
 ### Prereq installs
@@ -40,6 +41,8 @@ This default to development mode.  Run it in production mode with:
 RACK_ENV=production puma
 ```
 
+For development, just run it like that.  For production, probably want to set up a systemd service.
+
 ### Run it with systemd in production
 
 Copy the example myapp.service file to `/etc/systemd/system/` and edit accordingly.  The example assumes a user named "myapp" with a group name "myapp", the application files are in `/opt/myapp/`, and puma is the system puma.