diff --git a/usr/lib/archboot/container.sh b/usr/lib/archboot/container.sh
index c25e240d6..ea9d387a1 100644
--- a/usr/lib/archboot/container.sh
+++ b/usr/lib/archboot/container.sh
@@ -206,7 +206,7 @@ _other_install_base_packages() {
 
 _other_install_archboot() {
     # riscv64 need does not support local image at the moment
-    [[ "$(echo $(systemd-nspawn -q -D "${1}" uname -m) | sed -e 's#\r##g')" == "riscv64" ]] && _GRAPHICAL_PACKAGES=""
+    [[ "$(systemd-nspawn -q -D "${1}" uname -m | sed -e 's#\r##g')" == "riscv64" ]] && _GRAPHICAL_PACKAGES=""
     [[ "${_CLEANUP_CACHE}" == "1" ]] && _GRAPHICAL_PACKAGES=""
     [[ -d "${1}"/blankdb ]] || mkdir "${1}"/blankdb
     if [[ -e "${1}/$(basename "${_PACMAN_CONF}")"  ]]; then