diff --git a/python/paddle/fluid/data_feeder.py b/python/paddle/fluid/data_feeder.py
index 64e27b58912fc27ea60608a9b30bf7f26ca4b3d8..f96a2d282740dc943ae0fac2427e8f8efdaf5252 100644
--- a/python/paddle/fluid/data_feeder.py
+++ b/python/paddle/fluid/data_feeder.py
@@ -29,7 +29,6 @@ class DataToLoDTensorConverter(object):
         self.place = place
         self.lod_level = lod_level
         self.shape = shape
-        self.dynamic_shape = False
         negtive_count = 0
         for s in self.shape:
             if s < 0: