diff --git a/python/paddle/fluid/distribute_transpiler.py b/python/paddle/fluid/distribute_transpiler.py
index c180e7b21042a1ceb2651d8f7a48a02c1abfd02c..ee17b11c8baaa1da0669ee55dfbeae4f3a0a3620 100644
--- a/python/paddle/fluid/distribute_transpiler.py
+++ b/python/paddle/fluid/distribute_transpiler.py
@@ -317,8 +317,7 @@ class DistributeTranspiler:
 
     def get_trainer_program(self):
         # remove optimize ops and add a send op to main_program
-        self.origin_program.global_block().delete_ops(self.optimize_ops)
-        self.origin_program.sync_with_cpp()
+        self.delete_ops(self.origin_program.global_block(), self.optimize_ops)
         # FIXME(typhoonzero): serialize once will fix error occurs when clone.
         self.origin_program.__str__()
         return self.origin_program
@@ -602,8 +601,7 @@ class DistributeTranspiler:
                         attrs={"axis": 0})
 
                     # delete lookup_table_op
-                    program.global_block().delete_ops([op])
-                    program.sync_with_cpp()
+                    self.delete_ops(program.global_block(), [op])
                     # break for loop
                     break
 
@@ -1166,3 +1164,12 @@ class DistributeTranspiler:
                         in_name.startswith("beta2_pow_acc"):
                     return True
         return False
+
+    def delete_ops(self, block, ops):
+        try:
+            start = list(block.ops).index(ops[0])
+            end = list(block.ops).index(ops[-1])
+            [block.remove_op(start) for _ in xrange(end - start + 1)]
+        except Exception, e:
+            raise e
+        block.program.sync_with_cpp()
diff --git a/python/paddle/fluid/framework.py b/python/paddle/fluid/framework.py
index c9a48ea838787c04d1d8185e9a1272213613f906..ce9b880aeb31f7706820b89fb7e1edc6c51ba69b 100644
--- a/python/paddle/fluid/framework.py
+++ b/python/paddle/fluid/framework.py
@@ -848,16 +848,6 @@ class Block(object):
         self.desc.remove_op(index, index + 1)
         del self.ops[index]
 
-    def delete_ops(self, ops):
-        # remove from cpp
-        # FIXME(typhoonzero): remove only the first occurrence.
-        try:
-            start = list(self.ops).index(ops[0])
-            end = list(self.ops).index(ops[-1])
-            [self.remove_op(start) for _ in xrange(end - start + 1)]
-        except Exception, e:
-            raise e
-
     def slice_ops(self, start, end):
         return self.ops[start:end]