diff --git a/misc/arr-update.sh b/misc/arr-update.sh
index 0ae35373..a345bf00 100644
--- a/misc/arr-update.sh
+++ b/misc/arr-update.sh
@@ -5,7 +5,7 @@ source <(curl -s https://raw.githubusercontent.com/tteck/Proxmox/main/misc/build
 # License: MIT
 # https://github.com/tteck/Proxmox/raw/main/LICENSE
 
-app=$1   
+app=$1
 installdir="/opt/$1"
 
 branch="master"