diff --git a/python/paddle/fluid/layers/tensor.py b/python/paddle/fluid/layers/tensor.py
index 511f000d919d954862a01275cfe3f8357cbaf523..b0838227f0d7340a304cf7b443eec27f26216e22 100644
--- a/python/paddle/fluid/layers/tensor.py
+++ b/python/paddle/fluid/layers/tensor.py
@@ -874,6 +874,7 @@ def range(start, end, step, dtype):
                 'End': end,
                 'Step': step},
         outputs={'Out': [out]})
+    out.stop_gradient = True
     return out