diff --git a/.github/workflows/build_bromite.yaml b/.github/workflows/build_bromite.yaml
index 259fa2c..1142343 100644
--- a/.github/workflows/build_bromite.yaml
+++ b/.github/workflows/build_bromite.yaml
@@ -158,10 +158,6 @@ jobs:
         SERVER_HOST_GOMA: gomaserver
         REMOVEDOCKERSUPPORT: true
         USELOCALIMAGE: true
-        HTTP_PROXY: ""
-        HTTPS_PROXY: ""
-        http_proxy: ""
-        https_proxy: ""
       volumes:
         - /storage/bromite/${{ github.sha }}:/home/lg/working_dir/artifacs
         - /tmp/proxy:/tmp/proxy
@@ -175,6 +171,11 @@ jobs:
           export WORKSPACE=/home/lg/working_dir
           cd $WORKSPACE
           
+          HTTP_PROXY=
+          HTTPS_PROXY=
+          http_proxy=
+          https_proxy=
+          
           export SERVER_HOST_GOMA=$(cat /tmp/proxy/gomaserverip | xargs)
           # get goma internal server ip
           # SERVER_HOST_GOMA=$(docker inspect -f '{{.Config.Image}}={{range.NetworkSettings.Networks}}{{.IPAddress}}{{end}}' $(docker ps -aq) | grep goma-server | sed 's/[^=]*=\(.*\)/\1/' | xargs)