diff --git a/README.md b/README.md
index bc7ddd2..1a1a292 100644
--- a/README.md
+++ b/README.md
@@ -31,9 +31,14 @@ Preload will tell Hyprland to load a particular image. Wallpaper will apply the
 
 A Wallpaper ***cannot*** be applied without preloading. The config is ***not*** reloaded dynamically.
 
+# IPC
+You can use `hyprctl hyprpaper` to issue a keyword, for example
+```
+hyprctl hyprpaper wallpaper DP-1,~/Pictures/myepicpng.png
+```
+
+For other compositors, the socket works like socket1 of Hyprland, and is located in `/tmp/hypr/.hyprpaper.sock` (this path only when Hyprland is not running!)
+
 # todos
 
-- socket communication (hyprctl)
-- switching wps
-- allow setting only for selected monitors
 - jpeg support