diff --git a/mqtt_srv.sh b/mqtt_srv.sh
index 58632c2..7082c90 100644
--- a/mqtt_srv.sh
+++ b/mqtt_srv.sh
@@ -1,8 +1,13 @@
 #!/bin/bash
+THIS_HOST=`uname -n`
 case $1 in
 "start")
 echo lala2 >> /tmp/mqtt_srv.log
-python3 /usr/bin/mqtt_srv.py > /dev/null 2>&1 &
+if [ "$THIS_HOST" == "NAS" ]
+then
+    /share/ZFS530_DATA/.qpkg/QPython312/bin/python3 /usr/bin/mqtt_srv.py > /dev/null 2>&1 &
+else
+    python3 /jffs/scripts/mqtt_srv/mqtt_srv.py > /dev/null 2>&1 &
 ;;
 "stop")
 echo lala1 >> /tmp/mqtt_srv.log