diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index 00c6b58b..8007c924 100644
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -3830,7 +3830,7 @@ sub config_to_command {
 
     # usb devices
     my $usb_dev_features = {};
-    $usb_dev_features->{spice_usb3} = 1 if qemu_machine_feature_enabled($machine_type, $kvmver, 4, 1);
+    $usb_dev_features->{spice_usb3} = 1 if qemu_machine_feature_enabled($machine_type, $kvmver, 4, 0);
 
     my @usbdevices = PVE::QemuServer::USB::get_usb_devices($conf, $usbdesc->{format}, $MAX_USB_DEVICES, $usb_dev_features);
     push @$devices, @usbdevices if @usbdevices;
diff --git a/test/cfg2cmd/spice-usb3.conf b/test/cfg2cmd/spice-usb3.conf
index e6caccbe..44ab6e04 100644
--- a/test/cfg2cmd/spice-usb3.conf
+++ b/test/cfg2cmd/spice-usb3.conf
@@ -1,5 +1,5 @@
 # TEST: Test for SPICE with a USB3 based SPICE port added
-# QEMU_VERSION: 4.1.0
+# QEMU_VERSION: 4.0.0
 cores: 2
 memory: 768
 name: spiceusb3