diff --git a/.sawfish/rc b/.sawfish/rc
index e91ccfe..cc0aa71 100644
--- a/.sawfish/rc
+++ b/.sawfish/rc
@@ -35,7 +35,7 @@
            "f" 'yank-window-right)
 
 (bind-keys oni:window-management-keymap
-           "M" 'maximize-window
+           "M" 'maximize-window-toggle
            "p" oni:window-packing-keymap
            "g" oni:window-growing-keymap
            "s" oni:window-shrinking-keymap