diff --git a/nixos/desktop/configuration.nix b/nixos/desktop/configuration.nix
index 4267252..7cc1a71 100644
--- a/nixos/desktop/configuration.nix
+++ b/nixos/desktop/configuration.nix
@@ -86,7 +86,7 @@
       enable = true;
       mouse = {
         accelProfile = "flat";
-        accelSpeed = ".5"; # -1..1
+        accelSpeed = "0"; # -1..1
       };
       touchpad = {
         accelProfile = "flat";