diff --git a/thermostat.py b/thermostat.py
index 9b1c1d4..ae27990 100755
--- a/thermostat.py
+++ b/thermostat.py
@@ -386,7 +386,7 @@ def thermostat_loop():
 #if __name__ == '__main__':
 xprint('toto')
 t1 = Thread(target=thermostat_loop)
-#t1.daemon = True
+t1.daemon = True
 t1.start()
 gunicorn_app = app
 t1.join()