diff --git a/python/paddle/fluid/framework.py b/python/paddle/fluid/framework.py
index 7953d98bcbb826267fa21f6503e55049c8aff5ba..8c71e7dc5b711d7f3a283092f4352eff932b0edc 100644
--- a/python/paddle/fluid/framework.py
+++ b/python/paddle/fluid/framework.py
@@ -2716,11 +2716,6 @@ class Program(object):
         # whether the program is optimized by memory_optimize_transpiler
         self.__is_mem_optimized = False
 
-        # if this program has been optimized by distributed optimizer
-        # fleet_opt will be given a value
-        self._fleet_opt = None
-        self._program_config = None
-
     @property
     def _is_mem_optimized(self):
         # if the program is optimized, operator input/outputs