diff --git a/scripts/install b/scripts/install
index bd9b426..7d877f0 100755
--- a/scripts/install
+++ b/scripts/install
@@ -27,7 +27,7 @@ ynh_abort_if_errors
 
 domain=$YNH_APP_ARG_DOMAIN
 path_url=$YNH_APP_ARG_PATH
-is_public=true
+is_public=1
 
 oidc_name=$YNH_APP_ARG_OIDC_NAME
 oidc_secret=$YNH_APP_ARG_OIDC_SECRET