diff --git a/data/actionsmap/yunohost.yml b/data/actionsmap/yunohost.yml
index c118c90a2..b961460d0 100644
--- a/data/actionsmap/yunohost.yml
+++ b/data/actionsmap/yunohost.yml
@@ -647,7 +647,7 @@ domain:
                             action: store_true
 
         cert:
-            subcategory_help: Manage domains DNS
+            subcategory_help: Manage domain certificates
             actions:
                 ### certificate_status()
                 status:
diff --git a/data/hooks/conf_regen/01-yunohost b/data/hooks/conf_regen/01-yunohost
index dd018e8f1..e9c0fc4aa 100755
--- a/data/hooks/conf_regen/01-yunohost
+++ b/data/hooks/conf_regen/01-yunohost
@@ -82,7 +82,7 @@ EOF
   # Cron job that renew lets encrypt certificates if there's any that needs renewal
   cat > $pending_dir/etc/cron.daily/yunohost-certificate-renew << EOF
 #!/bin/bash
-yunohost domain cert-renew --email
+yunohost domain cert renew --email
 EOF
 
   # If we subscribed to a dyndns domain, add the corresponding cron