diff --git a/omnidata/omnidata-openlookeng-connector/build.sh b/omnidata/omnidata-openlookeng-connector/build.sh
index 25ef7e1ebc65379ae143da0e4af15f4eceae648e..1b54328dcaee900f5f171b95a700f9afde37ede8 100644
--- a/omnidata/omnidata-openlookeng-connector/build.sh
+++ b/omnidata/omnidata-openlookeng-connector/build.sh
@@ -3,6 +3,7 @@
 # Copyright (c) Huawei Technologies Co., Ltd. 2020-2021. All rights reserved.
 
 set -e
+echo "start compile123456"
 
 cpu_name=$(lscpu | grep Architecture | awk '{print $2}')
 mvn -T12 clean install -Dos.detected.arch="${cpu_name}"