diff --git a/install.sh b/install.sh
index 89a1e35..23b7f8b 100644
--- a/install.sh
+++ b/install.sh
@@ -7,7 +7,7 @@ app_name=zen
 literal_name_of_installation_directory=".tarball-installations"
 universal_path_for_installation_directory="$HOME/$literal_name_of_installation_directory"
 app_installation_directory="$universal_path_for_installation_directory/zen"
-official_package_location="https://github.com/zen-browser/desktop/releases/latest/download/zen.linux-$os_arch.tar.xz"
+official_package_location="" # Placeholder for download URL, to be set later
 tar_location=$(mktemp /tmp/zen.XXXXXX.tar.xz)
 open_tar_application_data_location="zen"
 local_bin_path="$HOME/.local/bin"
@@ -25,12 +25,15 @@ case "$os_arch" in
     x86_64) echo "64-bit (Intel/AMD) architecture identified!" ;;
     aarch64|arm64)
 		echo "64-bit ARM architecture identified!"
-		official_package_location="https://github.com/zen-browser/desktop/releases/latest/download/zen.linux-aarch64.tar.xz" ;;
+		os_arch="aarch64" ;;
     *)
 		echo "Zen doesn't support this architecture: $os_arch"
 		exit 1 ;;
 esac
 
+# Set the official package download URL
+official_package_location="https://github.com/zen-browser/desktop/releases/latest/download/zen.linux-$os_arch.tar.xz"
+
 echo "Downloading the latest package"
 curl -L --progress-bar -o $tar_location $official_package_location
 if [ $? -eq 0 ]; then