There is absolutely no need to worry. There is no need to ask this question anonymously, and I don't want to answer you anonymously. I just want to tell you for sure: you don't need to worry. First of all, how is your thesis level? If it is a low-grade periodical, there is no major innovation in methods, and how many people read it is a problem. To say the least, even if someone looks at it, as long as it is not the result of fraud, these are not problems. To say the least, how many people do you think can tell even if the result is false? You won't be seen through unless you make up the result too far. If it's a casual little mistake, it's totally acceptable. Who hasn't made a mistake? Whose method can be called perfect? Even published papers may contain many contradictions and mistakes. Academics is an attitude. If you are too persistent in your thesis, it is difficult to make much progress academically. The paper is just to promote your own ideas and communicate with you. If you send a paper, the result may not be correct. It is impossible to be practical to straighten your mind and fidget.