diff --git a/tests/qemuxml2argvdata/launch-security-sev.x86_64-2.12.0.args b/tests/qemuxml2argvdata/launch-security-sev.x86_64-2.12.0.args
index 4e281e2e59..40f79d377b 100644
--- a/tests/qemuxml2argvdata/launch-security-sev.x86_64-2.12.0.args
+++ b/tests/qemuxml2argvdata/launch-security-sev.x86_64-2.12.0.args
@@ -11,7 +11,7 @@ QEMU_AUDIO_DRV=none \
-name guest=QEMUGuest1,debug-threads=on \
-S \
-object secret,id=masterKey0,format=raw,file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
--machine pc-1.0,accel=kvm,usb=off,dump-guest-core=off,memory-encryption=sev0 \
+-machine pc-i440fx-2.12,accel=kvm,usb=off,dump-guest-core=off,memory-encryption=sev0 \
-m 214 \
-realtime mlock=off \
-smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/launch-security-sev.xml b/tests/qemuxml2argvdata/launch-security-sev.xml
index b73defd6ee..51967071f7 100644
--- a/tests/qemuxml2argvdata/launch-security-sev.xml
+++ b/tests/qemuxml2argvdata/launch-security-sev.xml
@@ -5,7 +5,7 @@
219100
1
- hvm
+ hvm