diff --git a/subsys/bluetooth/host/gatt.c b/subsys/bluetooth/host/gatt.c
index dc0463c5b5f7ff5..809490a8524fee0 100644
--- a/subsys/bluetooth/host/gatt.c
+++ b/subsys/bluetooth/host/gatt.c
@@ -3103,8 +3103,8 @@ uint8_t bt_gatt_check_perm(struct bt_conn *conn, const struct bt_gatt_attr *attr
 	 * the error code “Insufficient Encryption”.
 	 */
 
-  if (mask & (BT_GATT_PERM_ENCRYPT_MASK | BT_GATT_PERM_AUTHEN_MASK |
-              BT_GATT_PERM_LESC_MASK)) {
+	if (mask & (BT_GATT_PERM_ENCRYPT_MASK | BT_GATT_PERM_AUTHEN_MASK |
+			BT_GATT_PERM_LESC_MASK)) {
 #if defined(CONFIG_BT_SMP)
 		if (!conn->encrypt) {
 			if (bt_conn_ltk_present(conn)) {