diff --git a/backend/pro b/backend/pro
index 5ab9ec1..8b72145 160000
--- a/backend/pro
+++ b/backend/pro
@@ -1 +1 @@
-Subproject commit 5ab9ec150f0462caed57a54ca12496ed27d4ceea
+Subproject commit 8b7214572f1b93e4960a630d87de8fe6fe0534d2