add exec

camera1/cam2.service

@@ -1,11 +1,11 @@
 [Unit]
-Description=Display camera2 service
+Description=control cam2 via mqtt
 After=syslog.target network.target
 
 [Service]
 Type=simple
 User=curso
-ExecStart=/home/curso/code/snowmix/camera1/play-cam2.sh
+ExecStart=/home/curso/code/snowmix/camera1/handle-cam2.py
 Restart=always
 RestartSec=3