diff --git a/cloud-init/41-qemu-hot-add-cpu.rules b/cloud-init/41-qemu-hot-add-cpu.rules
index 4a2f35e..b4bed55 100644
--- a/cloud-init/41-qemu-hot-add-cpu.rules
+++ b/cloud-init/41-qemu-hot-add-cpu.rules
@@ -6,7 +6,7 @@ GOTO="vm_hotadd_end"
 LABEL="vm_hotadd_apply"
 
 # Memory hotadd request
-SUBSYSTEM=="memory", ACTION=="add", DEVPATH=="/devices/system/memory/memory[0-9]*", TEST=="state", ATTR{state}!="online", ATTR{state}="online"
+SUBSYSTEM=="memory", ACTION=="add", DEVPATH=="/devices/system/memory/memory[0-9]*", TEST=="state", ATTR{state}!="online_movable", ATTR{state}="online_movable"
 
 # CPU hotadd request
 SUBSYSTEM=="cpu", ACTION=="add", DEVPATH=="/devices/system/cpu/cpu[0-9]*", TEST=="online", ATTR{online}!="1", ATTR{online}="1"