diff --git a/src/wifiscan.cpp b/src/wifiscan.cpp
index 750f9c5a..f1367b83 100644
--- a/src/wifiscan.cpp
+++ b/src/wifiscan.cpp
@@ -57,13 +57,13 @@ void wifi_sniffer_init(void) {
   wificfg.nvs_enable = 0;        // we don't need any wifi settings from NVRAM
   wificfg.wifi_task_core_id = 0; // we want wifi task running on core 0
 
-  // wifi_promiscuous_filter_t filter = {
-  // .filter_mask = WIFI_PROMIS_FILTER_MASK_MGMT}; // only MGMT frames
+  wifi_promiscuous_filter_t filter = {
+      .filter_mask = WIFI_PROMIS_FILTER_MASK_MGMT}; // only MGMT frames
   // .filter_mask = WIFI_PROMIS_FILTER_MASK_ALL}; // we use all frames
 
-  wifi_promiscuous_filter_t filter = {.filter_mask =
-                                          WIFI_PROMIS_FILTER_MASK_MGMT |
-                                          WIFI_PROMIS_FILTER_MASK_DATA};
+  // wifi_promiscuous_filter_t filter = {.filter_mask =
+  //                                        WIFI_PROMIS_FILTER_MASK_MGMT |
+  //                                        WIFI_PROMIS_FILTER_MASK_DATA};
 
   ESP_ERROR_CHECK(esp_wifi_init(&wificfg)); // configure Wifi with cfg
   ESP_ERROR_CHECK(
@@ -73,7 +73,7 @@ void wifi_sniffer_init(void) {
   ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_NULL));
   ESP_ERROR_CHECK(esp_wifi_stop());
   ESP_ERROR_CHECK(
-      esp_wifi_set_promiscuous_filter(&filter)); // set MAC frame filter
+      esp_wifi_set_promiscuous_filter(&filter)); // set frame filter
   ESP_ERROR_CHECK(esp_wifi_set_promiscuous_rx_cb(&wifi_sniffer_packet_handler));
   ESP_ERROR_CHECK(esp_wifi_set_promiscuous(true)); // now switch on monitor mode