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 6e50efe579190a0652d68683934f6f03ddb95701..6d8f1ca24fc9da04267f8df1d05c34ca46421ce2 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
@@ -15,7 +15,7 @@ MUST checks if your application conforms to the MPI standard and will issue warn
 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.
 
-See also [MUST Introduction Slides](misc/parallel_debugging_must.pdf)
+See also [MUST Introduction Slides](misc/parallel_debugging_must.pdf).
 
 ### Setup and Modules