diff --git a/zuul.d/ironic-jobs.yaml b/zuul.d/ironic-jobs.yaml
index 6a8d8b7dda..91f45a2c76 100644
--- a/zuul.d/ironic-jobs.yaml
+++ b/zuul.d/ironic-jobs.yaml
@@ -642,6 +642,7 @@
         IRONIC_ENABLED_BOOT_INTERFACES: pxe
         IRONIC_IPXE_ENABLED: False
         IRONIC_BOOT_MODE: uefi
+        IRONIC_RAMDISK_TYPE: tinyipa
         IRONIC_AUTOMATED_CLEAN_ENABLED: False
         IRONIC_DEFAULT_BOOT_OPTION: netboot
         IRONIC_VM_SPECS_RAM: 4096