diff --git a/paddle/scripts/paddle_build.sh b/paddle/scripts/paddle_build.sh
index 65e7b10625583327c2919efd45ef1fe01fa9eb3c..9e58a39eb0939fa15e9c19e1e6fc89a6f99d9a0c 100755
--- a/paddle/scripts/paddle_build.sh
+++ b/paddle/scripts/paddle_build.sh
@@ -333,8 +333,7 @@ function assert_api_not_changed() {
     python ${PADDLE_ROOT}/tools/diff_api.py ${PADDLE_ROOT}/paddle/fluid/API.spec new.spec
     deactivate
 
-    # Use git diff --name-only HEAD^ may not get file changes for update commits in one PR
-    API_CHANGE=`echo $CHANGED_FILES | grep "paddle/fluid/API.spec" || true`
+    API_CHANGE=`git diff --name-only upstream/develop | grep "paddle/fluid/API.spec" || true`
     echo "checking API.spec change, PR: ${GIT_PR_ID}, changes: ${API_CHANGE}"
     if [ ${API_CHANGE} ] && [ "${GIT_PR_ID}" != "" ]; then
         # TODO: curl -H 'Authorization: token ${TOKEN}'
diff --git a/python/paddle/fluid/tests/unittests/CMakeLists.txt b/python/paddle/fluid/tests/unittests/CMakeLists.txt
index 8c564abf986d351b31e993b62bfe1f17c52a4e10..322d76515e76c3d322ac7c4f989bbc95875cb654 100644
--- a/python/paddle/fluid/tests/unittests/CMakeLists.txt
+++ b/python/paddle/fluid/tests/unittests/CMakeLists.txt
@@ -48,6 +48,7 @@ list(REMOVE_ITEM TEST_OPS test_warpctc_op)
 list(REMOVE_ITEM TEST_OPS test_dist_train)
 list(REMOVE_ITEM TEST_OPS test_parallel_executor_crf)
 list(REMOVE_ITEM TEST_OPS test_parallel_executor_fetch_feed)
+list(REMOVE_ITEM TEST_OPS test_dist_se_resnext)
 foreach(TEST_OP ${TEST_OPS})
     py_test_modules(${TEST_OP} MODULES ${TEST_OP})
 endforeach(TEST_OP)
@@ -60,3 +61,4 @@ if(WITH_DISTRIBUTE)
 endif()
 py_test_modules(test_parallel_executor_crf MODULES test_parallel_executor_crf SERIAL)
 py_test_modules(test_parallel_executor_fetch_feed MODULES test_parallel_executor_fetch_feed SERIAL)
+py_test_modules(test_dist_se_resnext MODULES test_dist_se_resnext SERIAL)