diff --git a/crates/radicle-types/bindings/cob/patch/Action.ts b/crates/radicle-types/bindings/cob/patch/Action.ts
index f2d77dff9..42207a5f6 100644
--- a/crates/radicle-types/bindings/cob/patch/Action.ts
+++ b/crates/radicle-types/bindings/cob/patch/Action.ts
@@ -29,7 +29,7 @@ export type Action =
     review: string;
     body: string;
     location?: CodeLocation;
-    reply_to?: string;
+    replyTo?: string;
     embeds?: Array<Embed>;
   }
   | {
diff --git a/src/components/PatchTimeline.svelte b/src/components/PatchTimeline.svelte
index b573e8095..fc3eabc6e 100644
--- a/src/components/PatchTimeline.svelte
+++ b/src/components/PatchTimeline.svelte
@@ -311,7 +311,7 @@
         </div>
         <div class="wrapper">
           <NodeId {...authorForNodeId(op.author)} />
-          {op.reply_to ? "replied to a comment" : "commented"} on review <Id
+          {op.replyTo ? "replied to a comment" : "commented"} on review <Id
             id={op.review}
             variant="oid" />
           <div title={absoluteTimestamp(op.timestamp)}>