Peace of Mind (German: Reserve hat Ruh) is a 1931 German comedy film directed by Max Obal and starring Fritz Kampers, Lucie Englisch, and Paul Hörbiger.

[1] It was shot on location around Berlin.

The film's sets were designed by the art director Jacek Rotmil.

It is one of a number of farces set during the pre-First World War Germany military which were made in the early 1930s.

This article related to a German film of the 1930s is a stub.