diff --git a/zh_ac_dimmer.c b/zh_ac_dimmer.c
index 4b52d8c..53b72e8 100755
--- a/zh_ac_dimmer.c
+++ b/zh_ac_dimmer.c
@@ -33,7 +33,7 @@ static esp_err_t _zh_ac_dimmer_timer_init(void);
 static void _zh_ac_dimmer_isr_handler(void *arg);
 static bool _zh_ac_dimmer_timer_on_alarm_cb(gptimer_handle_t timer, const gptimer_alarm_event_data_t *edata, void *user_ctx);
 
-esp_err_t zh_ac_dimmer_init(const zh_ac_dimmer_init_config_t *config)
+esp_err_t zh_ac_dimmer_init(const zh_ac_dimmer_init_config_t *config) //-V2008
 {
     ZH_LOGI("AC dimmer initialization started.");
     ZH_ERROR_CHECK(_is_initialized == false, ESP_ERR_INVALID_STATE, NULL, "AC dimmer initialization failed. AC dimmer is already initialized.");
@@ -121,7 +121,7 @@ esp_err_t zh_ac_dimmer_get(uint8_t *value)
     return ESP_OK;
 }
 
-static esp_err_t _zh_ac_dimmer_validate_config(const zh_ac_dimmer_init_config_t *config)
+static esp_err_t _zh_ac_dimmer_validate_config(const zh_ac_dimmer_init_config_t *config) //-V2008
 {
     ZH_ERROR_CHECK(config != NULL, ESP_ERR_INVALID_ARG, NULL, "Initial config is NULL.");
     ZH_ERROR_CHECK((config->zero_cross_gpio >= GPIO_NUM_0 && config->zero_cross_gpio < GPIO_NUM_MAX), ESP_ERR_INVALID_ARG, NULL, "Zero cross GPIO invalid.");