diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index bbdfad29ce21fa1216bd208f85faee51083cfb9d..be38de5d49d4c05657b23c488387186f3a8a1c95 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -165,28 +165,28 @@ variables:
 # =============================================================================
 # Jobs in test stage
 # -----------------------------------------------------------------------------
-#test_tox_format_python:
-#  <<: *tag_docker
-#  <<: *image_docker
-#  <<: *stage_test
-#  <<: *before_script_python_dependencies
-#  script:
-#    # Install python tox
-#    - pip3 install tox
-#    # Run tox
-#    - tox -e format_python
-#
-#test_tox_format_shell:
-#  <<: *tag_docker
-#  <<: *image_docker
-#  <<: *stage_test
-#  <<: *before_script_python_dependencies
-#  script:
-#    # Install python tox
-#    - pip3 install tox
-#    # Run tox
-#    - tox -e format_shell
-#
+test_tox_format_python:
+  <<: *tag_docker
+  <<: *image_docker
+  <<: *stage_test
+  <<: *before_script_python_dependencies
+  script:
+    # Install python tox
+    - pip3 install tox
+    # Run tox
+    - tox -e format_python
+
+test_tox_format_shell:
+  <<: *tag_docker
+  <<: *image_docker
+  <<: *stage_test
+  <<: *before_script_python_dependencies
+  script:
+    # Install python tox
+    - pip3 install tox
+    # Run tox
+    - tox -e format_shell
+
 # *****************************************************************************
 # VIM MODELINE
 # vim: fdm=indent