diff --git a/code/nrf-connect/samples/zigbee/src/main.c b/code/nrf-connect/samples/zigbee/src/main.c
index ddaa000..8b8537b 100644
--- a/code/nrf-connect/samples/zigbee/src/main.c
+++ b/code/nrf-connect/samples/zigbee/src/main.c
@@ -141,8 +141,8 @@ void zboss_signal_handler(zb_bufid_t bufid) {
         LOG_DBG("Steering failed. Status: %d", status);
         prst_led_flash(7);
         k_timer_start(&restart_timer, K_SECONDS(PRST_ZB_RESET_TIMEOUT), K_MSEC(0));
-        k_timer_stop(&led_flashing_timer); // Power saving
-        prst_led_off(); 
+        k_timer_stop(&led_flashing_timer);  // Power saving
+        prst_led_off();
       }
     }
     case ZB_BDB_SIGNAL_DEVICE_FIRST_START:
diff --git a/code/nrf-connect/samples/zigbee/src/restart_handler.c b/code/nrf-connect/samples/zigbee/src/restart_handler.c
index b6f6430..961fbbe 100644
--- a/code/nrf-connect/samples/zigbee/src/restart_handler.c
+++ b/code/nrf-connect/samples/zigbee/src/restart_handler.c
@@ -1,14 +1,14 @@
-#include <zephyr/logging/log.h>
-#include <zephyr/kernel.h>
-#include <zigbee/zigbee_app_utils.h>
-
 #include "restart_handler.h"
 
+#include <zephyr/kernel.h>
+#include <zephyr/logging/log.h>
+#include <zigbee/zigbee_app_utils.h>
+
 LOG_MODULE_REGISTER(restart_handler, CONFIG_LOG_DEFAULT_LEVEL);
 
 static void restart_network_steering_cb(struct k_timer *timer) {
-    LOG_DBG("Restart handler expired. Restarting network steering.");
-    user_input_indicate();
+  LOG_DBG("Restart handler expired. Restarting network steering.");
+  user_input_indicate();
 }
 
 K_TIMER_DEFINE(restart_timer, restart_network_steering_cb, NULL);
diff --git a/code/nrf-connect/samples/zigbee/src/restart_handler.h b/code/nrf-connect/samples/zigbee/src/restart_handler.h
index 911470f..a3f2e6a 100644
--- a/code/nrf-connect/samples/zigbee/src/restart_handler.h
+++ b/code/nrf-connect/samples/zigbee/src/restart_handler.h
@@ -3,4 +3,4 @@
 
 static const int PRST_ZB_RESET_TIMEOUT = 5 * 60;
 
-#endif // _PRST_ZB_RESTART_HANDLER_H_
+#endif  // _PRST_ZB_RESTART_HANDLER_H_