1 files changed, 2 insertions, 2 deletions
diff --git a/keyboards/aeboards/ext65/keymaps/default/keymap.c b/keyboards/aeboards/ext65/keymaps/default/keymap.c
index efa11cd0f..339fe2c48 100644
--- a/keyboards/aeboards/ext65/keymaps/default/keymap.c
+++ b/keyboards/aeboards/ext65/keymaps/default/keymap.c
@@ -90,8 +90,8 @@ void led_set_user(uint8_t usb_led) {
     }
 }
 
-uint32_t layer_state_set_user(uint32_t state) {
-    switch (biton32(state)) {
+layer_state_t layer_state_set_user(layer_state_t state) {
+    switch (get_highest_layer(state)) {
       case 1:
         writePinHigh(D1);
         break;