diff --git a/python/paddle/incubate/sparse/binary.py b/python/paddle/incubate/sparse/binary.py
index 0330bd7f471ef..267343afb0813 100644
--- a/python/paddle/incubate/sparse/binary.py
+++ b/python/paddle/incubate/sparse/binary.py
@@ -430,4 +430,4 @@ def is_same_shape(x, y):
             # False
 
     """
-    return x.is_same_shape(y)
\ No newline at end of file
+    return x.is_same_shape(y)