diff --git a/ReactCommon/fabric/uimanager/Scheduler.cpp b/ReactCommon/fabric/uimanager/Scheduler.cpp
index 73f6c1831..88ab7e7f3 100644
--- a/ReactCommon/fabric/uimanager/Scheduler.cpp
+++ b/ReactCommon/fabric/uimanager/Scheduler.cpp
@@ -174,7 +174,7 @@ void Scheduler::uiManagerDidFinishTransaction(
     SurfaceId surfaceId,
     const SharedShadowNodeUnsharedList &rootChildNodes) {
   shadowTreeRegistry_.visit(surfaceId, [&](const ShadowTree &shadowTree) {
-    shadowTree.complete(rootChildNodes);
+    shadowTree.synchronize([&]() { shadowTree.complete(rootChildNodes); });
   });
 }