diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e11e2d9f57af976b513bf547cb6970e08a63f6d1..f28cd3b083eceae2c1acf1169205ac1698c014a1 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -7,8 +7,9 @@ build:
   script:
     - env | sort
     - id
+    - ls -al
     # ngx_http_voms_module build
-    - sh ${HOME}/build-install-ngx-voms.sh
+    - /bin/sh ${HOME}/build-install-ngx-voms.sh
     #- cd ./openresty-1.x.y
     #- ./configure ${resty_config_options} --add-module=../ngx_http_voms_module
     #- make && make install