diff --git a/scripts/install b/scripts/install
index 3bc49b0..f909304 100644
--- a/scripts/install
+++ b/scripts/install
@@ -159,6 +159,8 @@ ynh_script_progression --message="Starting a systemd service..." --weight=2
 ynh_systemd_action --service_name=$app --action=start --log_path=systemd #--line_match="HTTP Server listening"
 ynh_systemd_action --service_name=mongod --action=start --log_path=systemd
 
+mongo --eval "printjson(rs.initiate())"
+
 #=================================================
 # SETUP SSOWAT
 #=================================================