diff --git a/services/tunnelbroker/src/notifs/web_push/config.rs b/services/tunnelbroker/src/notifs/web_push/config.rs
--- a/services/tunnelbroker/src/notifs/web_push/config.rs
+++ b/services/tunnelbroker/src/notifs/web_push/config.rs
@@ -2,6 +2,7 @@
 use std::str::FromStr;
 
 #[derive(clap::Args, Clone, Debug, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
 pub struct WebPushConfig {
   pub public_key: String,
   pub private_key: String,