diff --git a/server/local-first/sync-server.ts b/server/local-first/sync-server.ts
index 0d6cca9..8bb85f2 100644
--- a/server/local-first/sync-server.ts
+++ b/server/local-first/sync-server.ts
@@ -247,6 +247,9 @@ export class SyncServer {
   setDoc(docId: string, doc: Automerge.Doc<any>): void {
     this.#docs.set(docId, doc);
     this.#syncDocToAllPeers(docId);
+    if (this.#onDocChange) {
+      this.#onDocChange(docId, doc);
+    }
   }
 
   /**