diff --git a/scripts/install b/scripts/install
index 2fa7ad2..d729555 100755
--- a/scripts/install
+++ b/scripts/install
@@ -204,7 +204,7 @@ yunohost service add $app --description="Zwave integration in domoticz" --log="/
 ynh_script_progression --message="Starting a systemd service..." --weight=1
 
 # Start a systemd service
-ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
+ynh_systemd_action --service_name=$app --action="start" --line_match="Listening on port" -t 30 --log_path="/var/log/$app/$app.log"
 
 #=================================================
 # SETUP FAIL2BAN
diff --git a/scripts/restore b/scripts/restore
index 0b0bc72..369ad5a 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -126,7 +126,7 @@ yunohost service add $app --description="Zwave integration in domoticz" --log="/
 #=================================================
 ynh_script_progression --message="Starting a systemd service..." --weight=1
 
-ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
+yunohost service add $app --description="Zwave integration in domoticz" --line_match="Listening on port" -t 30 --log="/var/log/$app/$app.log"
 
 #=================================================
 # GENERIC FINALIZATION
diff --git a/scripts/upgrade b/scripts/upgrade
index b0fb57f..658e2f7 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -176,7 +176,7 @@ yunohost service add $app --description="Zwave integration in domoticz" --log="/
 #=================================================
 ynh_script_progression --message="Starting a systemd service..." --weight=1
 
-ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
+ynh_systemd_action --service_name=$app --action="start" --line_match="Listening on port" -t 30 --log_path="/var/log/$app/$app.log"
 
 #=================================================
 # UPGRADE FAIL2BAN