diff --git a/backend/pro b/backend/pro
index 3a711f7..ecc7e45 160000
--- a/backend/pro
+++ b/backend/pro
@@ -1 +1 @@
-Subproject commit 3a711f744e3b008e345b070d44f47d03f9efeb64
+Subproject commit ecc7e45256c3d736e2afd07fc0b21bb96ae9bc06