Аннотация:Various acts of intolerance that are increasing lately often involve teenagers. This can happen because of environmental influences that do not respect differences in society. Even though today's youth are the nation's next generation and will certainly determine the future of the Indonesian nation. The spiritual well-being training to build tolerance which was attended by 29 students of SMA Catholic Lia Stephanie, West Jakarta aims to increasetolerance through improving spiritual well-being. People who have good spiritual well-being are characterized by good relationships with themselves, others, the environment and God. Training is conducted in Microsoft Teamsthrough lectures, question and answer and individual work. The students agreed that respecting themselves, others, the environment and praying diligently to God is a form of spiritual well-being. They are also able to express theirreflections on tolerance through painting. After gaining understanding, they are trained to be able to implement and practice this tolerance in the environment in which they live. This attitude of tolerance can be started from family, school and the environment. The outputs obtained from this training activity were a module on spiritual well-being training and articles published in the form of proceedings.