diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c1a2c8c9fbbf454a948bcaba6d2263fd677e1c8d..f1cb87b133d1011146170fea2b22a7a41868abb9 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -78,13 +78,10 @@ docker_publish_production:
     test "${DOCKER_AUTH_CONFIG}" == "" && echo "docker-config does not exists, aborting!" && false
     mkdir -p ~/.docker && echo "$DOCKER_AUTH_CONFIG" >~/.docker/config.json
     docker load --input=image.tar.gz
-    version=`expr ${CI_COMMIT_TAG} ':' 'release/\(.\+\)'`
-    major_version=`expr ${version} ':' '\([^.]\+\)'`
-    minor_version=`expr ${version} ':' '[^.]\+\.\([^.]\+\)'`
-    # patch_version=`expr ${version} ':' '[^.]\+\.[^.]\+\.\(.\+\)'`
-    # major_version=1
-    # minor_version=0
-    patch_version=0
+    export version=`expr ${CI_COMMIT_TAG} ':' 'release/\(.\+\)'`
+    export major_version=`expr ${version} ':' '\([^.]\+\)'`
+    export minor_version=`expr ${version} ':' '[^.]\+\.\([^.]\+\)'`
+    export patch_version=`expr ${version} ':' '[^.]\+\.[^.]\+\.\(.\+\)'`
     echo "major version ${major_version}, minor version ${minor_version}, patch version ${patch_version}"
     for tag in "latest" "${major_version}" "${major_version}.${minor_version}" "${version}";do
       docker tag image ${image_name}:${tag}