diff --git a/scripts/install b/scripts/install
index ed48f01..beda892 100644
--- a/scripts/install
+++ b/scripts/install
@@ -199,7 +199,7 @@ chown -R "$app": "$final_path"
 
 pushd "$final_path/live"
 	ynh_use_nodejs
-	sudo -u "$app" env PATH=$PATH /opt/rbenv/versions/2.6.0/bin/gem update --system
+	#sudo -u "$app" env PATH=$PATH /opt/rbenv/versions/2.6.0/bin/gem update --system
 	sudo -u "$app" env PATH=$PATH /opt/rbenv/versions/2.6.0/bin/gem install bundler --no-document
 	sudo -u "$app" env PATH=$PATH /opt/rbenv/versions/2.6.0/bin/bundle install -j$(getconf _NPROCESSORS_ONLN) --deployment --without development test
 	sudo -u "$app" env PATH=$PATH yarn install --pure-lockfile