diff --git a/das_fanctl.sh b/das_fanctl.sh
index b246416..ac87a34 100755
--- a/das_fanctl.sh
+++ b/das_fanctl.sh
@@ -2,12 +2,15 @@
#Zebra
#Dell MD1200 Fan Silencing Script.
+#MD1200 must be connected to a serial port using a Dell Password Reset Cable.
+#P/N CT109 0MN657
+
#set TTY Flags
stty -F /dev/ttyS1 38400 raw -echoe -echok -echoctl -echoke
#Run 12 times, sleeping 5 seconds in between (total runtime: 1 min)
-
+#Comment the for loop out if you only want to run once. I set it to run for 1 min so I could crontab it.
for i in $(seq 1 12)
do
diff --git a/readme.md b/readme.md
index 7331979..8bf3597 100644
--- a/readme.md
+++ b/readme.md
@@ -1,10 +1,12 @@
-Conglomeration of PowerShell scripts to be used in tandem with an RMM
+Conglomeration of PowerShell And Bash scripts to be used in tandem with an RMM