diff --git a/stopwatch.sh b/stopwatch.sh
index f6e62fe..07275e1 100755
--- a/stopwatch.sh
+++ b/stopwatch.sh
@@ -1,4 +1,6 @@
 #!/bin/sh 
+# Simple stopwatch script that simply counts the elapsed time in seconds. 
+# I believe that I stole this code from somewhere many years ago and adapted it to my liking, but I unfortunately do not recall from where. 
 
 start=$(date +%s)