diff --git a/google-home/src/request/execute.rs b/google-home/src/request/execute.rs
index 0d67bcf..488c8ad 100644
--- a/google-home/src/request/execute.rs
+++ b/google-home/src/request/execute.rs
@@ -21,7 +21,7 @@ pub struct Device {
 }
 
 #[derive(Debug, Deserialize, Clone)]
-#[serde(tag = "command", content = "params")]
+#[serde(tag = "command", content = "params", rename_all = "camelCase")]
 pub enum CommandType {
     #[serde(rename = "action.devices.commands.OnOff")]
     OnOff { on: bool },