diff --git a/debian/postinst b/debian/postinst
index 9fb9b9977..9c168f8a3 100644
--- a/debian/postinst
+++ b/debian/postinst
@@ -20,6 +20,7 @@ do_configure() {
         fi
     else
         echo "Regenerating configuration, this might take a while..."
+        yunohost app ssowatconf
         yunohost tools regen-conf --output-as none
 
         echo "Launching migrations..."