diff --git a/main/zh_espnow_switch.c b/main/zh_espnow_switch.c
index de7c526..d4381f9 100644
--- a/main/zh_espnow_switch.c
+++ b/main/zh_espnow_switch.c
@@ -623,7 +623,7 @@ void zh_espnow_event_handler(void *arg, esp_event_base_t event_base, int32_t eve
 #endif
                 data->device_type = ZHDT_SWITCH;
                 data->payload_type = ZHPT_UPDATE;
-                zh_send_message(switch_config->gateway_mac, (uint8_t *)&data, sizeof(zh_espnow_data_t));
+                zh_send_message(switch_config->gateway_mac, (uint8_t *)data, sizeof(zh_espnow_data_t));
                 break;
             case ZHPT_UPDATE_BEGIN:
 #ifdef CONFIG_IDF_TARGET_ESP8266
@@ -634,7 +634,7 @@ void zh_espnow_event_handler(void *arg, esp_event_base_t event_base, int32_t eve
                 switch_config->ota_message_part_number = 1;
                 data->device_type = ZHDT_SWITCH;
                 data->payload_type = ZHPT_UPDATE_PROGRESS;
-                zh_send_message(switch_config->gateway_mac, (uint8_t *)&data, sizeof(zh_espnow_data_t));
+                zh_send_message(switch_config->gateway_mac, (uint8_t *)data, sizeof(zh_espnow_data_t));
                 break;
             case ZHPT_UPDATE_PROGRESS:
                 if (switch_config->ota_message_part_number == data->payload_data.ota_message.espnow_ota_message.part)
@@ -644,7 +644,7 @@ void zh_espnow_event_handler(void *arg, esp_event_base_t event_base, int32_t eve
                 }
                 data->device_type = ZHDT_SWITCH;
                 data->payload_type = ZHPT_UPDATE_PROGRESS;
-                zh_send_message(switch_config->gateway_mac, (uint8_t *)&data, sizeof(zh_espnow_data_t));
+                zh_send_message(switch_config->gateway_mac, (uint8_t *)data, sizeof(zh_espnow_data_t));
                 break;
             case ZHPT_UPDATE_ERROR:
                 esp_ota_end(switch_config->update_handle);
@@ -654,13 +654,13 @@ void zh_espnow_event_handler(void *arg, esp_event_base_t event_base, int32_t eve
                 {
                     data->device_type = ZHDT_SWITCH;
                     data->payload_type = ZHPT_UPDATE_FAIL;
-                    zh_send_message(switch_config->gateway_mac, (uint8_t *)&data, sizeof(zh_espnow_data_t));
+                    zh_send_message(switch_config->gateway_mac, (uint8_t *)data, sizeof(zh_espnow_data_t));
                     break;
                 }
                 esp_ota_set_boot_partition(switch_config->update_partition);
                 data->device_type = ZHDT_SWITCH;
                 data->payload_type = ZHPT_UPDATE_SUCCESS;
-                zh_send_message(switch_config->gateway_mac, (uint8_t *)&data, sizeof(zh_espnow_data_t));
+                zh_send_message(switch_config->gateway_mac, (uint8_t *)data, sizeof(zh_espnow_data_t));
                 vTaskDelay(1000 / portTICK_PERIOD_MS);
                 esp_restart();
                 break;