diff --git a/docker/nova/nova-libvirt/extend_start.sh b/docker/nova/nova-libvirt/extend_start.sh
index fe33b6c636..a0ccf18de9 100644
--- a/docker/nova/nova-libvirt/extend_start.sh
+++ b/docker/nova/nova-libvirt/extend_start.sh
@@ -4,17 +4,8 @@
 # Fix permissions for libvirt
 # Do not remove unless CentOS has been validated
 if [[ -c /dev/kvm ]]; then
-    if [[ "${KOLLA_BASE_DISTRO}" =~ debian|ubuntu ]]; then
-        chmod 660 /dev/kvm
-        if [[ "$(uname -m)" == "aarch64" ]]; then
-            chown root:kvm /dev/kvm
-        else
-            chown root:qemu /dev/kvm
-        fi
-    else
-        chmod 666 /dev/kvm
-        chown root:kvm /dev/kvm
-    fi
+    chmod 660 /dev/kvm
+    chown root:qemu /dev/kvm
 fi
 
 # Mount xenfs for libxl to work