Covid-19 pandemic has an impact on many sectors, one of which is higher education. Closing the college does not automatically stop the teaching and learning process. The shift from face-to-face methods in the classroom was changed to online. This rapid and comprehensive shift is closely related to lecturers' stress levels in applying online teaching methods. This study aims to identify factors in technostress on the teaching performance of 228 lecturers in Jakarta province, Indonesia. The instrument used in this study was a questionnaire and was processed using SPSS 25 software. The results of this study explained that this techno-complexity factor influenced the online teaching performance of lecturers in the condition of the Covid-19 pandemic. But on the other hand, other factors, namely techno-overload, techno insecurity, and techno-uncertainty, have different results