diff --git a/services/iaasalpha/src/stackit/iaasalpha/models/machine_type.py b/services/iaasalpha/src/stackit/iaasalpha/models/machine_type.py
index d0af11cc..7cdee11a 100644
--- a/services/iaasalpha/src/stackit/iaasalpha/models/machine_type.py
+++ b/services/iaasalpha/src/stackit/iaasalpha/models/machine_type.py
@@ -25,7 +25,7 @@
 
 class MachineType(BaseModel):
     """
-    Machine Type. Filterable Fields: name, ram, vcpus, disk, extraSpecs.
+    Machine Type. Filterable Fields: `disk`, `extraSpecs`, `name`, `ram`, `vcpus`.
     """
 
     description: Optional[Annotated[str, Field(strict=True, max_length=127)]] = Field(