diff --git a/exercises/UNIX_HPC_exercise_instructions.md b/exercises/UNIX_HPC_exercise_instructions.md
index 62140c2b8b46a25ed312a9a71f89b57e5d8b17c8..97906eed48a0b443dfdc82a44f2a43096db3a70b 100644
--- a/exercises/UNIX_HPC_exercise_instructions.md
+++ b/exercises/UNIX_HPC_exercise_instructions.md
@@ -435,7 +435,7 @@
 **Objective:** running software from singularity images and submitting jobs to Science Cluster
 
 >**BEFORE WE START**
-Please run the following commands:
+Please run the following commands (copy and paste to your command line):
 ```sh
 mkdir /home/$USER/scratch/singularity_tmpdir
 echo "export SINGULARITY_TMPDIR=/home/$USER/scratch/singularity_tmpdir" >> $HOME/.bashrc