diff --git a/xCAT-test/autotest/testcase/installation/reg_linux_diskless_installation_hierarchy b/xCAT-test/autotest/testcase/installation/reg_linux_diskless_installation_hierarchy
index b2a58f35a..bab358b44 100644
--- a/xCAT-test/autotest/testcase/installation/reg_linux_diskless_installation_hierarchy
+++ b/xCAT-test/autotest/testcase/installation/reg_linux_diskless_installation_hierarchy
@@ -175,8 +175,8 @@ cmd:if [[ "$$OS" =~ "ubuntu" ]]; then apt-get install -y squashfs-tools; fi
 #Make sure squashfs rpm is installed on SLES
 cmd:if [[ "$$OS" =~ "sle" ]]; then zypper install -y squashfs; fi
 
-cmd:xdsh fdisk -l
-cmd:xdsh df -T
+cmd:fdisk -l
+cmd:df -T
 cmd:packimage -m squashfs __GETNODEATTR($$CN,os)__-__GETNODEATTR($$CN,arch)__-netboot-compute
 check:rc==0
 check:output=~archive method:squashfs