diff --git a/libvirt/tests/cfg/virtual_network/qos/check_actual_network_throughput_direct.cfg b/libvirt/tests/cfg/virtual_network/qos/check_actual_network_throughput_direct.cfg
index ef704d5599..6c75ae8769 100644
--- a/libvirt/tests/cfg/virtual_network/qos/check_actual_network_throughput_direct.cfg
+++ b/libvirt/tests/cfg/virtual_network/qos/check_actual_network_throughput_direct.cfg
@@ -5,8 +5,8 @@
     vms = avocado-vt-vm1 vm2
     timeout = 240
     host_iface =
-    inbound = {'average': '128', 'peak': '1024', 'burst': '32'}
-    outbound = {'average': '128', 'peak': '1024', 'burst': '32'}
+    inbound = {'average': '64', 'peak': '1024', 'burst': '32'}
+    outbound = {'average': '64', 'peak': '1024', 'burst': '32'}
     iface_bw_attrs = {'bandwidth': {'inbound': ${inbound}, 'outbound': ${outbound}}}
     variants:
         - with_network: