diff --git a/own-your-cloudkey/own.sh b/own-your-cloudkey/own.sh
index efa65e7..5efd7d5 100644
--- a/own-your-cloudkey/own.sh
+++ b/own-your-cloudkey/own.sh
@@ -2,7 +2,7 @@
 
 ### This script will allow you to own your Cloudkey Gen2 and Gen2+.
 
-### This is an early version 0.1... more features to come.
+### This is an early version 0.2... more features to come.
 
 ### If you use this it is at your own risk.
 
@@ -14,9 +14,9 @@ echo "About to remove all the UniFi software. You act at your own choice."
 echo "I am not responsible if anything goes wrong."
 echo
 echo "Type: \"I understand.\""
-read val
+read check
 
-if [[ $val == "I understand." ]]; then
+if [[ $check == "I understand." ]]; then
   echo "Here goes... hold thumbs..."
 else
   exit 1
@@ -58,6 +58,6 @@ cp sshd_config.backup /etc/ssh/sshd_config
 
 echo "Press ENTER to reboot..."
 
-read val
+read check
 
 reboot now