diff --git a/packages/backend-rs/src/misc/get_note_summary.rs b/packages/backend-rs/src/misc/get_note_summary.rs
index 3103e358af..85e7b02b8e 100644
--- a/packages/backend-rs/src/misc/get_note_summary.rs
+++ b/packages/backend-rs/src/misc/get_note_summary.rs
@@ -2,6 +2,7 @@ use serde::{Deserialize, Serialize};
 
 // TODO: handle name collisions in a better way
 #[derive(Debug, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
 #[crate::export(object, js_name = "NoteLikeForGetNoteSummary")]
 pub struct NoteLike {
     pub file_ids: Vec<String>,