diff --git a/modules/hosts/polaris/default.nix b/modules/hosts/polaris/default.nix
index 827a9e3..ed135f8 100644
--- a/modules/hosts/polaris/default.nix
+++ b/modules/hosts/polaris/default.nix
@@ -25,6 +25,10 @@ in
       };
     };
 
+    input = {
+      mouse.accelSpeed = 0.4;
+    };
+
     users = {
       inherit (metaLib.users)
         ergon