diff --git a/gpio.sh b/gpio.sh
index ce05ddc..b248f23 100755
--- a/gpio.sh
+++ b/gpio.sh
@@ -1,6 +1,9 @@
 #!/bin/bash
 
-echo "Script: $0"
-echo "GPIO: $1"
-echo "Value: $2"
+GPIO=$1
+value=$2
 
+echo "Script: $0"
+echo "GPIO: $GPIO"
+echo "Value: $value"
+echo "-=-=-=-=-=-"