diff --git a/README.md b/README.md
index 7379d90..0802afd 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ See below for more intricate usage.
 
 ## Configuration
 
-Move `ptgdp.conf` from this repo to `~/.config/ptgdp.conf` and change the values as you see fit.
+Move `ptgdp.conf` from this repo to `~/.config/ptgdp.conf` and change the values as you see fit. Alternatively, invoke `ptgdp` with `-c` and point it at your config file.
 
 ## License