diff --git a/python/paddle/fluid/tests/unittests/CMakeLists.txt b/python/paddle/fluid/tests/unittests/CMakeLists.txt
index 9f26e69550676e9705548854899969a44f557ff3..1236553d671d8a24cabd48a56becfcc7b9e06d42 100644
--- a/python/paddle/fluid/tests/unittests/CMakeLists.txt
+++ b/python/paddle/fluid/tests/unittests/CMakeLists.txt
@@ -159,7 +159,6 @@ list(REMOVE_ITEM TEST_OPS test_warpctc_op)
 list(REMOVE_ITEM TEST_OPS test_parallel_executor_crf)
 list(REMOVE_ITEM TEST_OPS test_data_norm_op)
 list(REMOVE_ITEM TEST_OPS test_parallel_executor_crf_auto_growth)
-list(REMOVE_ITEM TEST_OPS test_parallel_executor_fetch_feed)
 list(REMOVE_ITEM TEST_OPS test_parallel_executor_transformer)
 list(REMOVE_ITEM TEST_OPS test_parallel_executor_transformer_auto_growth)
 list(REMOVE_ITEM TEST_OPS test_bilinear_interp_op)
@@ -304,11 +303,8 @@ py_test_modules(test_data_norm_op MODULES test_data_norm_op)
 
 if(NOT WIN32)
     py_test_modules(test_ir_memory_optimize_transformer MODULES test_ir_memory_optimize_transformer)
-    # FIXME(zcd): temporally disable test_parallel_executor_fetch_feed in Windows CI because of the random failure.
-    py_test_modules(test_parallel_executor_fetch_feed MODULES test_parallel_executor_fetch_feed)
-    set_tests_properties(test_parallel_executor_fetch_feed PROPERTIES TIMEOUT 450)
 endif()
-
+set_tests_properties(test_parallel_executor_fetch_feed PROPERTIES TIMEOUT 450)
 set_tests_properties(test_parallel_executor_seresnext_base_cpu PROPERTIES TIMEOUT 900)
 set_tests_properties(test_parallel_executor_seresnext_with_reduce_cpu PROPERTIES TIMEOUT 750)
 set_tests_properties(test_parallel_executor_seresnext_with_fuse_all_reduce_cpu PROPERTIES TIMEOUT 750)
diff --git a/python/paddle/fluid/tests/unittests/test_parallel_executor_fetch_feed.py b/python/paddle/fluid/tests/unittests/test_parallel_executor_fetch_feed.py
index 052edac0ea7a37306b556a7012f378b0d68bef7f..1de0ebd0ccfc0c303038bdd71057c5320da6cdba 100644
--- a/python/paddle/fluid/tests/unittests/test_parallel_executor_fetch_feed.py
+++ b/python/paddle/fluid/tests/unittests/test_parallel_executor_fetch_feed.py
@@ -68,10 +68,7 @@ class TestFetchAndFeed(unittest.TestCase):
         exe = fluid.Executor(place)
         exe.run(startup)
 
-        #FIXME force disable enable_inplace and memory_optimize to pass the unittest
         build_strategy = fluid.BuildStrategy()
-        build_strategy.enable_inplace = False
-        build_strategy.memory_optimize = False
         exec_strategy = fluid.ExecutionStrategy()
         exec_strategy.use_experimental_executor = use_faster_executor
         exec_strategy.num_threads = num_threads