German Criminal Law was amended in 1974 and made some amendment about the concept of the public servant. As far as the range of judgment about the actor was concerned, it didn't limit or extend the range because of that the amendment merely made the unclear concept of the public servant to be much more definite. The type of duty crimes but not the range of the concept related to the public servant is important. Although German Criminal Law extended the concept of the public servant, it also examined and simplified the type of duty crimes because the concept of the public servant is merely the premise condition but not the subject condition with the actor in duty crimes.