diff --git a/templates/definition/meter/tesla-powerwall-fleet.yaml b/templates/definition/meter/tesla-powerwall-fleet.yaml
index 92f806fe5..84c577edd 100644
--- a/templates/definition/meter/tesla-powerwall-fleet.yaml
+++ b/templates/definition/meter/tesla-powerwall-fleet.yaml
@@ -19,6 +19,8 @@ requirements:
       The [myteslamate.com](https://www.myteslamate.com/tesla-api-application-registration/) guide explains the process and generates a free Access and Refresh Token.
       With this token pair and your Client ID created in the Tesla Developer Account, evcc can directly communicate with the Tesla Fleet API.
 params:
+  - name: usage
+    choice: ["battery"]
   - name: host
   - name: password
     required: true