diff --git a/doc.zih.tu-dresden.de/docs/software/mpi_usage_error_detection.md b/doc.zih.tu-dresden.de/docs/software/mpi_usage_error_detection.md
index 4bb7303221e64595659923382bbc43270a5b394a..592e8e185fd69cabb454bca96d88b911998fe96c 100644
--- a/doc.zih.tu-dresden.de/docs/software/mpi_usage_error_detection.md
+++ b/doc.zih.tu-dresden.de/docs/software/mpi_usage_error_detection.md
@@ -11,7 +11,7 @@ exist (see last section).
 
 ## MUST
 
-[MUST](https://www.i12.rwth-aachen.de/go/id/nrbe) checks if your application conforms to the MPI
+[MUST](https://itc.rwth-aachen.de/must/) checks if your application conforms to the MPI
 standard and will issue warnings if there are errors or non-portable constructs. You can apply MUST
 without modifying your source code, though we suggest to add the debugging flag "-g" during
 compilation.