diff --git a/feeder/mqtt.py b/feeder/mqtt.py
index ae1bf67..4708957 100644
--- a/feeder/mqtt.py
+++ b/feeder/mqtt.py
@@ -72,7 +72,7 @@ def main():
         avg_tec = np.mean(glotec_map_ranged)
         logging.info(f'Data timestamp: {parse(geojson["time_tag"]).isoformat()}')
         latest = round(avg_tec, 1)
-        publish('latest_glotec_data', latest)
+        publish('glotec', latest)
 
         del data
         del geojson