diff --git a/oko-weather/oko-weather-sync.py b/oko-weather/oko-weather-sync.py
index 43d939c..e3bf3ce 100644
--- a/oko-weather/oko-weather-sync.py
+++ b/oko-weather/oko-weather-sync.py
@@ -54,13 +54,13 @@ def send_data_to_openweather(temp, hum, wind, pres, date):
 
     url = "/data/3.0/stations?appid=" + openweather_api_key
 
-    data = '[{"station_id":"' + openweather_station_id + '",' + \
-             '"dt":' + str(date) + '",' + \
+    data = '{"station_id":"' + openweather_station_id + '",' + \
+             '"dt":"' + str(date) + '",' + \
              '"temperature":"' + str(temp) + '",' + \
              '"wind_speed":"' + str(wind) + '",' + \
              '"pressure":"' + str(pres) + '",' + \
              '"humidity":"' + str(hum) + '"' + \
-           '}]'
+           '}'
 
     header = { "Content-Type" : "application/json" }