diff --git a/mqtt_srv.sh b/mqtt_srv.sh
index fb1fa7f..5ebd4c4 100644
--- a/mqtt_srv.sh
+++ b/mqtt_srv.sh
@@ -5,6 +5,7 @@ case $1 in
 echo "`date` : Starting service" >> /tmp/mqtt_srv.log
 if [ "$THIS_HOST" == "nas" ]
 then
+    echo "$?" >> /tmp/mqtt_srv.log
     /share/Data/__GITLAB/mqtt_srv/venv/bin/python3 /share/Data/__GITLAB/mqtt_srv/mqtt_srv.py > /dev/null 2>&1 &
     echo "$?" >> /tmp/mqtt_srv.log
 else