This research aims to evaluate an internal used learning module after implementation in a language learning center based on the teachers’ perception. Making the research more specific, the researchers only want to find the strengths and weaknesses of the module. The researchers also scrutinize teachers’ suggestion for module revision. To attain the objectives, two research designs, quantitative and qualitative research are applied. Quantitative data used to find the strengths and weaknesses are obtained by distributing evaluation checklist adopted from experts. The checklist consists of two main criteria, general attributes and learning teaching content which include statements about English four skills and language features. To fulfill the checklist, thirty-two teachers who teach level 2 are involved. The mean score provided checklist will be analyzed. If the mean score is more than 2.0 meaning that the points become the strengths and if the mean score is less than that, it indicates the weaknesses of the learning module. Meanwhile, qualitative data to get teachers’ feedback to revise the module are provided by interviewing two senior female teachers in the learning center. The findings will present the strengths and weaknesses of the learning module based on the teachers’ perception. Teachers’ voices on which part of the module that need revision are also demonstrated in this research.