diff --git a/config/corne.keymap b/config/corne.keymap
index 0e36269..9e91972 100644
--- a/config/corne.keymap
+++ b/config/corne.keymap
@@ -13,6 +13,11 @@
     flavor = "balanced";
 };
 
+&mmv {
+    acceleration-exponent = <2>;
+    time-to-max-speed-ms = <200>;
+};
+
 / {
     combos {
         compatible = "zmk,combos";