wrong link behind custom module title

[hartenthaler]

One of my modules is already shown in the list of modules:
Gramps Historical Facts
However, the link behind it is incorrect (as you can see above). It links to the module of Gustine. In the standard admin view of that module, everything looks ok.

[hartenthaler]

I installed your great module now on my productive system. There is another module shown with an incorrect link:
Recent photos