diff --git a/.config/niri/config.kdl b/.config/niri/config.kdl
index f3d7771..6cc6eb0 100644
--- a/.config/niri/config.kdl
+++ b/.config/niri/config.kdl
@@ -556,7 +556,7 @@ binds {
     // The following binds move the focused window in and out of a column.
     // If the window is alone, they will consume it into the nearby column to the side.
     // If the window is already in a column, they will expel it out.
-    Mod+Ctrl+Z  { consume-or-expel-window-left; }
+    Mod+Ctrl+Y  { consume-or-expel-window-left; }
     Mod+Ctrl+O { consume-or-expel-window-right; }
 
     // Consume one window from the right to the bottom of the focused column.