diff --git a/qemu/tests/cfg/block_resize.cfg b/qemu/tests/cfg/block_resize.cfg
index b3fae79ff0..5f499fe5ca 100644
--- a/qemu/tests/cfg/block_resize.cfg
+++ b/qemu/tests/cfg/block_resize.cfg
@@ -21,8 +21,7 @@
     dd_cmd = "dd if=/dev/urandom of=%s oflag=direct bs=1M count=10"
     Linux:
         iozone_option = " -azR -r 64k -n 512M -g 1G -I -i 0 -i 1 -f %s/testfile"
-        guest_part_cmd = "which sgdisk || { echo 'Deploy gdisk first';"
-        guest_part_cmd += " yum install gdisk -y; } ;sgdisk -e /dev/%s"
+        guest_part_cmd = "echo -e 'Fix\n'| parted ---pretend-input-tty /dev/%s print"
     qcow2:
         Host_RHEL.m6, Host_RHEL.m7.u0, Host_RHEL.m7.u1, Host_RHEL.m7.u2, Host_RHEL.m7.u3, Host_RHEL.m7.u4, Host_RHEL.m7.u5:
             disk_change_ratio = ${extend_ratio}