diff --git a/scripts/install b/scripts/install
index 17814c9..1cc4b68 100644
--- a/scripts/install
+++ b/scripts/install
@@ -63,8 +63,7 @@ ynh_app_setting_set --app=$app --key=email --value=$email
 #=================================================
 ynh_script_progression --message="Installing dependencies..."
 
-ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies
-ynh_install_ruby --ruby_version=$RUBY_VERSION
+ynh_install_app_dependencies $pkg_dependencies
 
 #=================================================
 # CREATE A POSTGRESQL DATABASE