diff --git a/homeassistant/components/miele/const.py b/homeassistant/components/miele/const.py
index 237302937e2..2b933873da4 100644
--- a/homeassistant/components/miele/const.py
+++ b/homeassistant/components/miele/const.py
@@ -316,6 +316,8 @@ STATE_PROGRAM_PHASE: dict[int, dict[int, str]] = {
     MieleAppliance.TUMBLE_DRYER: STATE_PROGRAM_PHASE_TUMBLE_DRYER,
     MieleAppliance.DRYER_PROFESSIONAL: STATE_PROGRAM_PHASE_TUMBLE_DRYER,
     MieleAppliance.TUMBLE_DRYER_SEMI_PROFESSIONAL: STATE_PROGRAM_PHASE_TUMBLE_DRYER,
+    MieleAppliance.WASHER_DRYER: STATE_PROGRAM_PHASE_WASHING_MACHINE
+    | STATE_PROGRAM_PHASE_TUMBLE_DRYER,
     MieleAppliance.DISHWASHER: STATE_PROGRAM_PHASE_DISHWASHER,
     MieleAppliance.DISHWASHER_SEMI_PROFESSIONAL: STATE_PROGRAM_PHASE_DISHWASHER,
     MieleAppliance.DISHWASHER_PROFESSIONAL: STATE_PROGRAM_PHASE_DISHWASHER,