diff --git a/doc.zih.tu-dresden.de/docs/software/spec.md b/doc.zih.tu-dresden.de/docs/software/spec.md
index ad4c5e15351d4ac76a2865f2d56a4f407b19b6ba..09238b4d95a73a0ba11d2732250bed6419e2ffee 100644
--- a/doc.zih.tu-dresden.de/docs/software/spec.md
+++ b/doc.zih.tu-dresden.de/docs/software/spec.md
@@ -107,6 +107,8 @@ medium or large, test or reference).
     ulimit -s unlimited
     ulimit -n 4096
 
+    ws=</scratch/ws/spec/installation>
+    cd $ws
     source shrc
 
     # Use tealeaf scorep run to check the benchmark performance