diff --git a/cpp/apps/dag_engine_ui b/cpp/apps/dag_engine_ui
index 44026d0a..d01c7157 160000
--- a/cpp/apps/dag_engine_ui
+++ b/cpp/apps/dag_engine_ui
@@ -1 +1 @@
-Subproject commit 44026d0a70fbb441b307748c25d6a6e60bcf9e95
+Subproject commit d01c7157a14946d02a8bb4446a455ce574548b5a