diff --git a/package/avm/yeahwm/yeahwm.conf b/package/avm/yeahwm/yeahwm.conf
index 7f37a5024..be98cf1c6 100644
--- a/package/avm/yeahwm/yeahwm.conf
+++ b/package/avm/yeahwm/yeahwm.conf
@@ -1 +1 @@
-hook_add postinstall 3 "register_wm windowmaker 'yeahcwm' /$prefix/bin/yeahwm"
+hook_add postinstall 3 "register_wm yeahwm 'yeahwm' /$prefix/bin/yeahwm"