Make default layer size 16-bit (#15286)

Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/users/stanrc85/layer_rgb.c b/users/stanrc85/layer_rgb.c
index 6d57198f3b..ad30c2ee65 100644
--- a/users/stanrc85/layer_rgb.c
+++ b/users/stanrc85/layer_rgb.c
@@ -5,7 +5,7 @@ void matrix_init_user(void) {
 };
 
 layer_state_t layer_state_set_user(layer_state_t state) {
-  switch (biton32(state)) {
+  switch (get_highest_layer(state)) {
     case 0:
       rgblight_setrgb (0xFF, 0x00, 0x00);
       break;