diff --git a/Paddle b/Paddle
index 4174bb8028..52d40c671c 160000
--- a/Paddle
+++ b/Paddle
@@ -1 +1 @@
-Subproject commit 4174bb8028879d81cc6fbbd98112b68c0620e4d0
+Subproject commit 52d40c671cc604b22b83ab46813f0eb0fa8b8ece