diff --git a/main/zh_espnow_sensor.h b/main/zh_espnow_sensor.h
index 6053a67..27721c6 100644
--- a/main/zh_espnow_sensor.h
+++ b/main/zh_espnow_sensor.h
@@ -47,31 +47,18 @@
 #define get_app_description() esp_app_get_description()
 #endif
 
-/**
- * @brief Frequency of transmission of keep alive messages to the gateway (in seconds).
- */
-#define ZH_SENSOR_ATTRIBUTES_MESSAGE_FREQUENCY 60
+#define ZH_SENSOR_ATTRIBUTES_MESSAGE_FREQUENCY 60 // Frequency of transmission of keep alive messages to the gateway (in seconds).
 
-/**
- * @brief Prioritize the task of sending messages to the gateway.
- */
-#define ZH_MESSAGE_TASK_PRIORITY 2
+#define ZH_MESSAGE_TASK_PRIORITY 2 // Prioritize the task of sending messages to the gateway.
+#define ZH_MESSAGE_STACK_SIZE 2048 // The stack size of the task of sending messages to the gateway.
 
-/**
- * @brief The stack size of the task of sending messages to the gateway.
- */
-#define ZH_MESSAGE_STACK_SIZE 2048
-
-/**
- * @brief Structure of data exchange between tasks, functions and event handlers.
- */
-typedef struct
+typedef struct // Structure of data exchange between tasks, functions and event handlers.
 {
-    zh_sensor_hardware_config_message_t hardware_config; // Storage structure of sensor hardware configuration data. @note
+    zh_sensor_hardware_config_message_t hardware_config; // Storage structure of sensor hardware configuration data.
     volatile bool gateway_is_available;                  // Gateway availability status flag. @note Used to control the tasks when the gateway connection is established / lost. Used only when external powered.
     uint8_t gateway_mac[6];                              // Gateway MAC address. @note Used only when external powered.
     uint8_t sent_message_quantity;                       // System counter for the number of sended messages. @note Used only when powered by battery.
-    zh_dht_handle_t dht_handle;                          // Unique DTH11/22 sensor handle. @note
+    zh_dht_handle_t dht_handle;                          // Unique DTH11/22 sensor handle.
     TaskHandle_t attributes_message_task;                // Unique task handle for zh_send_sensor_attributes_message_task(). @note Used only when external powered.
     TaskHandle_t status_message_task;                    // Unique task handle for zh_send_sensor_status_message_task(). @note Used only when external powered.
     const esp_partition_t *update_partition;             // Unique handle for next OTA update partition. @note Used only when external powered.