Personality traits have rarely been used to discussed the phenomenon under information systems context, especially not in the emerging topic of IS continued usage. IS continuance gained prominence because it is seem as the key indicator to the successfulness of information systems. This study explores and proposed a model to connect personality traits to IS continued usage through the introduction of five-factor model into IS continuance model. The preliminary surveys of 65 students of a public university were examined using structural equation modeling analysis. The initial results shown some promising support for the effect of personality traits especially the factor of agreeableness on IS continuance.