diff --git a/firmware/firmware.ino b/firmware/firmware.ino
index f5c05ef..ddc1d45 100644
--- a/firmware/firmware.ino
+++ b/firmware/firmware.ino
@@ -221,7 +221,7 @@ void _loop() {
 #endif
 
 #ifdef HTTP_CALL_ON_WINDSPEED_EXCEED
-  if (HTTP_CALL_ON_WINDSPEED_INTERVAL_S * 1000 / DELAY_LOOP_MS > update_windspeed_exceed_cnt)
+  if (HTTP_CALL_ON_WINDSPEED_INTERVAL_S * 1000 / DELAY_LOOP_MS <= update_windspeed_exceed_cnt)
   {
     if (sensors[SENSOR_WINDSPEED])
     {