diff --git a/main/metrics.c b/main/metrics.c
index 2aabf7a..5c10247 100644
--- a/main/metrics.c
+++ b/main/metrics.c
@@ -301,7 +301,8 @@ void taskMetrics(void *pvParameters)
 
         // Wifi RSSI
         wifi_ap_record_t ap;
-        esp_wifi_sta_get_ap_info(&ap);
+        ap.rssi = 0U;
+        ESP_ERROR_CHECK(esp_wifi_sta_get_ap_info(&ap));
         strcpy(aMetrics[u16MetricCounter].caMetricName, "wifi_rssi");
         aMetrics[u16MetricCounter].type = INTEGER_64;
         aMetrics[u16MetricCounter].i64MetricValue = ap.rssi;
@@ -314,7 +315,6 @@ void taskMetrics(void *pvParameters)
 
 void vSetMetrics(sMetric *paMetrics, uint16_t u16Size)
 {
-
     if (xSemaphoreTakeRecursive(xMutexAccessMetricResponse, pdMS_TO_TICKS(5000)) == pdTRUE)
     {
         memset(caHtmlResponse, 0U, HTML_RESPONSE_SIZE);