diff -r 862de87f9f89 -r 727fe541a48d thermferm/thermferm.c
--- a/thermferm/thermferm.c	Sat Apr 29 17:07:36 2017 +0200
+++ b/thermferm/thermferm.c	Sat Apr 29 17:47:00 2017 +0200
@@ -1994,6 +1994,7 @@
 	syslog(LOG_NOTICE, "Unit `%s' stopped in mode %s", unit->name, UNITMODE[unit->mode]);
     }
 
+    usleep(100000);
     mqtt_disconnect();
 
     syslog(LOG_NOTICE, "Out of loop");