diff --git a/Paddle b/Paddle
index 2b9ba85d9c5..b51d1da36de 160000
--- a/Paddle
+++ b/Paddle
@@ -1 +1 @@
-Subproject commit 2b9ba85d9c512c05e20b38ea822dc808e410609f
+Subproject commit b51d1da36debb9faaa4197629c82c0fe907a94c9