diff --git a/config/keyball39.keymap b/config/keyball39.keymap
index 489b98e..66fe36b 100644
--- a/config/keyball39.keymap
+++ b/config/keyball39.keymap
@@ -8,7 +8,6 @@
 #define DEFAULT 0
 #define LOWER   1
 #define RAISE   2
-#define ZMK_MOUSE_DEFAULT_SCRL_VAL 50
 
 // Handy to use these tap/holds
 
@@ -30,7 +29,7 @@
             #sensor-binding-cells = <0>;
             bindings = <&kp C_VOL_UP>, <&kp C_VOL_DN>;
         };
-        selection_encoder: window_encoder {
+        window_encoder: window_encoder {
             compatible = "zmk,behavior-sensor-rotate";
             #sensor-binding-cells = <0>;
             bindings = <&kp LEFT>, <&kp RIGHT>;