diff --git a/main/main.c b/main/main.c
index c19a02a..26baab7 100644
--- a/main/main.c
+++ b/main/main.c
@@ -30,8 +30,6 @@ uint8_t mac[6];
 nvs_handle_t config_handle = {};
 led_strip_handle_t led_strip;
 
-cfglr_handle_t *configulator;
-
 void led_init() {
   led_strip_config_t strip_config = {
       .strip_gpio_num = LED_GPIO,  // The GPIO that connected to the LED strip's data line
@@ -84,9 +82,11 @@ void app_main(void) {
 
   ESP_LOGI(TAG, "MAC: [%02X:%02X:%02X:%02X:%02X:%02X]", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
 
-  char *name = malloc(strlen(TAG) + 4);
+  char *name = malloc(32);
   sprintf(name, "%s-%02X", TAG, mac[5]);
 
+  ESP_LOGI(TAG, "name: %p", name);
+
   uint8_t tank_levels[] = { 100, 100, 100, 100 };
   uint16_t pump_ramp_ms[] = { 500, 500, 500, 500 };
 
@@ -99,8 +99,9 @@ void app_main(void) {
       CFGLR_ELEMENT_U8("pour_button", 19, CFGLR_SIGNALER_IDF_EVENT()),
       CFGLR_ELEMENT_STR(
         "device_name",
+        name,
         32,
-        "",
+        name,
         CFGLR_SIGNALER_IDF_EVENT(),
         CFGLR_SIGNALER_CALLBACK(test_callback)
       ),