diff --git a/source/_components/fan.xiaomi_miio.markdown b/source/_components/fan.xiaomi_miio.markdown
index 9b8d2c0e0fc..7acf1291e45 100644
--- a/source/_components/fan.xiaomi_miio.markdown
+++ b/source/_components/fan.xiaomi_miio.markdown
@@ -108,4 +108,4 @@ Set the favorite level of the operation mode "favorite".
 | Service data attribute    | Optional | Description                                           |
 |---------------------------|----------|-------------------------------------------------------|
 | `entity_id`               |      yes | Only act on specific air purifier. Else targets all.  |
-| `level`                   |       no |  Level, between 0 and 17.                             |
+| `level`                   |       no |  Level, between 0 and 16.                             |