diff --git a/README.md b/README.md
index e2361654d9dda12c7692d8bd1f8e8edd95f0fda4..a5bcdeb373cd19ccafb4d8248c61a1af2a815599 100644
--- a/README.md
+++ b/README.md
@@ -116,6 +116,8 @@ diffPeaks | normcount_peaksets.txt | Use only for replicated samples; peak set v
 diffPeaks | pca.pdf | Use only for replicated samples; PCA of peak location and peak intensity
 diffPeaks | *_diffbind.bed | Use only for replicated samples; bed file of peak locations between replicates
 diffPeaks | *_diffbind.csv | Use only for replicated samples; CSV file of peaks between replicates
+plotProfile | plotProfile.png | Plot profile of the TSS region
+plotProfile | computeMatrix.gz | Compute Matrix from deeptools to create custom plots other than plotProfile
 
 ## Common Quality Control Metrics
   + These are the list of files that should be reviewed before continuing on with the CHIPseq experiment. If your experiment fails any of these metrics, you should pause and re-evaluate whether the data should remain in the study.
diff --git a/docs/index.md b/docs/index.md
index 18ae6ed89ce26535ecd5b055013b94c693706866..193f3ec3a395fce2253c3b90e9e7e9de8a7359c2 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -90,6 +90,8 @@ diffPeaks | normcount_peaksets.txt | Use only for replicated samples; peak set v
 diffPeaks | pca.pdf | Use only for replicated samples; PCA of peak location and peak intensity
 diffPeaks | *_diffbind.bed | Use only for replicated samples; bed file of peak locations between replicates
 diffPeaks | *_diffbind.csv | Use only for replicated samples; CSV file of peaks between replicates
+plotProfile | plotProfile.png | Plot profile of the TSS region
+plotProfile | computeMatrix.gz | Compute Matrix from deeptools to create custom plots other than plotProfile
 
 ## Common Quality Control Metrics
   + These are the list of files that should be reviewed before continuing on with the CHIPseq experiment. If your experiment fails any of these metrics, you should pause and re-evaluate whether the data should remain in the study.
diff --git a/workflow/scripts/plotProfile.sh b/workflow/scripts/plotProfile.sh
index 3ab4d901ee4a3c9da7cc1aa55c8215f831805f02..7f62dc5bdd9e13026315222b076b8b939f839d00 100644
--- a/workflow/scripts/plotProfile.sh
+++ b/workflow/scripts/plotProfile.sh
@@ -1,8 +1,8 @@
 #!/bin/bash
 #plotProfile.sh
 
-bws=`ls *.bw`
-gtf=`ls *.gtf *.bed`
+bws=$(ls *.bw)
+gtf=$(ls *.gtf *.bed)
 
 computeMatrix reference-point \
 	--referencePoint TSS \