diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index cf0b6af8124ea37d4e87f45a9bbca18909f5a0ff..9299fcf9b8d39d8d771c2d8acbe6bf4ca468c026 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -50,22 +50,22 @@ branchJobWindowsRestful:
   except:
     - master
 
-#branchJobLinux:
-#  tags:
-#    - docker
-#  stage: linux
-#  before_script:
-#    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
-#  script:
-#    - cd docker
-#    - ./build.sh
-#    - ./run_test.sh
-#    - docker tag rpc-server:latest $CI_REGISTRY_IMAGE:rpc
-#    - docker tag restful-server:latest $CI_REGISTRY_IMAGE:restful
-#    - docker push $CI_REGISTRY_IMAGE:rpc
-#    - docker push $CI_REGISTRY_IMAGE:restful
-#  except:
-#    - master
+branchJobLinux:
+  tags:
+    - docker
+  stage: linux
+  before_script:
+    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
+  script:
+    - cd docker
+    - ./build.sh
+    - ./run_test.sh
+    - docker tag rpc-server:latest $CI_REGISTRY_IMAGE:rpc
+    - docker tag restful-server:latest $CI_REGISTRY_IMAGE:restful
+    - docker push $CI_REGISTRY_IMAGE:rpc
+    - docker push $CI_REGISTRY_IMAGE:restful
+  except:
+    - master
 
 # build, test and publish docker images
 #masterJobLinux: