diff --git a/README.md b/README.md
index c99b6d5..6844155 100644
--- a/README.md
+++ b/README.md
@@ -64,7 +64,7 @@ Capture an infrared command.
 | Service data attribute    | Optional | Description                                                          |
 |---------------------------|----------|----------------------------------------------------------------------|
 | `entity_id`               |      yes | Only act on a specific air purifier. Else targets all.               |
-| `slot`                    |      yes | Storage slot. Defaults to slot ID 1.                                 |
+| `slot`                    |      yes | Storage slot. Defaults to slot ID 30.                                |
 | `timeout`                 |      yes | Capturing timeout. Defaults to 10 seconds.                           |
 
 #### Service `climate.xiaomi_miio_send_command`
diff --git a/custom_components/climate/xiaomi_miio.py b/custom_components/climate/xiaomi_miio.py
index ef92a07..198f454 100644
--- a/custom_components/climate/xiaomi_miio.py
+++ b/custom_components/climate/xiaomi_miio.py
@@ -78,7 +78,7 @@
     vol.Optional(CONF_TIMEOUT, default=DEFAULT_TIMEOUT):
         vol.All(int, vol.Range(min=0)),
     vol.Optional(CONF_SLOT, default=DEFAULT_SLOT):
-        vol.All(int, vol.Range(min=1, max=1000000)),
+        vol.All(int, vol.Range(min=2, max=1000000)),
 })
 
 SERVICE_SCHEMA_SEND_COMMAND = SERVICE_SCHEMA.extend({