diff --git a/tests/qemuxml2argvdata/firmware-auto-efi-loader-path-nonstandard.x86_64-latest.err b/tests/qemuxml2argvdata/firmware-auto-efi-loader-path-nonstandard.x86_64-latest.err
index e551fafd03..3f90a88791 100644
--- a/tests/qemuxml2argvdata/firmware-auto-efi-loader-path-nonstandard.x86_64-latest.err
+++ b/tests/qemuxml2argvdata/firmware-auto-efi-loader-path-nonstandard.x86_64-latest.err
@@ -1 +1 @@
-loader attribute 'type' cannot be specified when firmware autoselection is enabled
+loader attribute 'readonly' cannot be specified when firmware autoselection is enabled
diff --git a/tests/qemuxml2argvdata/firmware-auto-efi-loader-path-nonstandard.xml b/tests/qemuxml2argvdata/firmware-auto-efi-loader-path-nonstandard.xml
index 5cf67730fd..daec5989d5 100644
--- a/tests/qemuxml2argvdata/firmware-auto-efi-loader-path-nonstandard.xml
+++ b/tests/qemuxml2argvdata/firmware-auto-efi-loader-path-nonstandard.xml
@@ -5,7 +5,7 @@
   <vcpu placement='static'>1</vcpu>
   <os firmware='efi'>
     <type arch='x86_64' machine='pc-q35-4.0'>hvm</type>
-    <loader>/path/to/OVMF_CODE.fd</loader>
+    <loader readonly='yes' type='pflash'>/path/to/OVMF_CODE.fd</loader>
   </os>
   <features>
     <acpi/>