diff --git a/home-manager/home.nix b/home-manager/home.nix
index c122447..d198fc1 100644
--- a/home-manager/home.nix
+++ b/home-manager/home.nix
@@ -533,7 +533,7 @@ in
 				};
 				dwindle = {
 					pseudotile = "yes";
-					preserver_split = "yes";
+					preserve_split = "yes";
 				};
 				animations = {
 					"bezier" = "easeInOutBack, 0.68, -0.55, 0.265, 1.55";