diff --git a/python/paddle/fluid/layers/math_op_patch.py b/python/paddle/fluid/layers/math_op_patch.py
index 08a0184c2c2ad5f3c3792fd0a12f0ab0c746849b..1754061c4ba6f5b97bced3548bc412dfb1b7932c 100644
--- a/python/paddle/fluid/layers/math_op_patch.py
+++ b/python/paddle/fluid/layers/math_op_patch.py
@@ -169,7 +169,9 @@ def monkey_patch_variable():
             # a*b == b*a. Do not need to reverse explicitly
         ("__rmul__", "elementwise_mul", False),
         ("__div__", "elementwise_div", False),
+        ("__truediv__", "elementwise_div", False),
         ("__rdiv__", "elementwise_div", True),
+        ("__rtruediv__", "elementwise_div", True),
         ("__pow__", "elementwise_pow", False),
         ("__rpow__", "elementwise_pow", True),
             # for logical compare