diff --git a/scripts/ynh_mongo_db__2 b/scripts/ynh_mongo_db__2
index 03a0c84..d72ae70 100644
--- a/scripts/ynh_mongo_db__2
+++ b/scripts/ynh_mongo_db__2
@@ -319,7 +319,7 @@ ynh_install_mongo() {
 	# Make sure MongoDB is started and enabled
 	systemctl enable $mongodb_servicename --quiet
 	systemctl daemon-reload --quiet
-	ynh_systemd_action --service_name=$mongodb_servicename --action=restart --line_match="aiting for connections" --log_path="/var/log/mongodb/$mongodb_servicename.log" --length=100
+	ynh_systemd_action --service_name=$mongodb_servicename --action=restart --line_match="aiting for connections" --log_path="/var/log/mongodb/$mongodb_servicename.log" --length=100 --timeout=900
 
 	# Integrate MongoDB service in YunoHost
 	yunohost service add $mongodb_servicename --description="MongoDB daemon" --log="/var/log/mongodb/$mongodb_servicename.log"