diff --git a/illumina/rename-fastqs.jl b/illumina/sort-miseq.jl
similarity index 97%
rename from illumina/rename-fastqs.jl
rename to illumina/sort-miseq.jl
index 770388e..205d193 100644
--- a/illumina/rename-fastqs.jl
+++ b/illumina/sort-miseq.jl
@@ -1,5 +1,6 @@
 #!/usr/bin/julia
-# Renames the FASTQ files in a directory by prepending the well number
+# Renames the FASTQ files in a directory by prepending the well number based on
+# a MiSeq run workbook
 
 # Activate the proper packages
 using Tk