diff --git a/PBSDiscordDark.sh b/PBSDiscordDark.sh
index c83282c..be94eea 100644
--- a/PBSDiscordDark.sh
+++ b/PBSDiscordDark.sh
@@ -191,7 +191,7 @@ parse_cli()
 {
   while test $# -gt -0
   do
-    key="$1"
+    _key="$1"
     case "$_key" in
       -h|--help)
         usage