diff --git a/Intermediate_shell/lessons/arrays_in_slurm.md b/Intermediate_shell/lessons/arrays_in_slurm.md
index 9f3533fe..d8121c8b 100644
--- a/Intermediate_shell/lessons/arrays_in_slurm.md
+++ b/Intermediate_shell/lessons/arrays_in_slurm.md
@@ -105,7 +105,7 @@ PREFIX="Folder_${SLURM_ARRAY_TASK_ID}"
      mkdir $PREFIX
         cd $PREFIX
 
-samtools view -S -b ${file}.sam > ${file}.bam
+samtools view -S -b ../${file}.sam > ${file}.bam
 
 ```