diff --git a/llvm_test_script/asan/run_build_oh.sh b/llvm_test_script/asan/run_build_oh.sh
index 0bef8c7865a11c320c9a39d6e39f45c9c8faa26e..72bf4e52088cf49984b6b7a02669d266f166fe91 100644
--- a/llvm_test_script/asan/run_build_oh.sh
+++ b/llvm_test_script/asan/run_build_oh.sh
@@ -60,5 +60,6 @@ cp -r ${WORK_DIR}/loader_file/docs/HiHope_DAYU200/烧写工具及指南/linux/fl
 sudo udevadm control --reload
 
 hdc shell reboot loader
+sleep 5
 python3 flash.py -q
 python3 flash.py -a
\ No newline at end of file
diff --git a/llvm_test_script/asan/run_pull_oh.sh b/llvm_test_script/asan/run_pull_oh.sh
index 3b168d95b64d4991167240af94b339586082889a..c16713688150d530c35d22ad798bf0773c87da9c 100755
--- a/llvm_test_script/asan/run_pull_oh.sh
+++ b/llvm_test_script/asan/run_pull_oh.sh
@@ -2,21 +2,19 @@ WORK_DIR=${PWD}
 pulltime_s=`date +%s`
 
 # download openharmony code
-mkdir -p ${WORK_DIR}/harmony_code
-rm -r ${WORK_DIR}/.repo
-pushd ${WORK_DIR}/harmony_code
+if [ -d ${WORK_DIR}/harmony_code ];then
+        pushd ${WROK_DIR}/harmony_code
+else
+        mkdir -p ${WORK_DIR}/harmony_code
+        rm -r ${WORK_DIR}/.repo
+        pushd ${WORK_DIR}/harmony_code
 
-repo init -u https://gitee.com/openharmony/manifest.git -b master --no-repo-verify --repo-url=https://gitee.com/oschina/repo
-echo "repo sync init"
+        repo init -u https://gitee.com/openharmony/manifest.git -b master --no-repo-verify --repo-url=https://gitee.com/oschina/repo
+        echo "repo sync init"
+fi
 
 repo sync -c -d --force-sync 2>&1 | tee ${WORK_DIR}/openharmony_download.txt
 
-until grep -q "finished successfully" ${WORK_DIR}/openharmony_download.txt
-do
-    repo sync -c -d --force-sync 2>&1 | tee ${WORK_DIR}/openharmony_download.txt
-done
-    echo "repo sync has finished successfully"
-
 repo forall -c 'git lfs pull'
 
 bash build/prebuilts_download.sh
diff --git a/llvm_test_script/checksec/check.py b/llvm_test_script/checksec/check.py
index 0b87bce2fc45c980ef792085511760c3debf264d..2a7e91ec05fba0a0df1691ae1e1269d8c1627e9a 100644
--- a/llvm_test_script/checksec/check.py
+++ b/llvm_test_script/checksec/check.py
@@ -3,6 +3,8 @@ import os
 import time
 import datetime
 import argparse
+import sys
+sys.path.append('./third_party')
 import jinja2
 
 CHECK_TRUE = 'true'
diff --git a/llvm_test_script/run_docker.sh b/llvm_test_script/run_docker.sh
index 5e70ffde1c37435afd68bfc63bd75a6fd9bd2e88..ff88fe7c3f04e089d91eea0369cab0c7fd6fac62 100755
--- a/llvm_test_script/run_docker.sh
+++ b/llvm_test_script/run_docker.sh
@@ -140,6 +140,7 @@ if echo ${check_type} | grep asan; then
     cd ${WORK_DIR}/llvmopen-source-transfer-gitee/llvm_test_script/asan
     cp run_asan_test.sh ${WORK_DIR}/
     cd ${WORK_DIR}
+    sleep 30
     bash run_asan_test.sh
     if [ $check_mode -eq 1 ]; then
         exit