diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index aad2ce4270789a59577aa585a73fb861f626a80e..490b36dbcc572486d0182b65bb937a98f81dd351 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -29,6 +29,7 @@ exitcode-jessie:
     - coverage --version
     - coverage erase
     - coverage run --debug=trace --include=/opt/conda/lib/python3.6/site-packages/tupak* -a test/conversion_tests.py
+    - coverage run --include=/opt/conda/lib/python3.6/site-packages/tupak* -a test/calibration_tests.py
     - coverage run --include=/opt/conda/lib/python3.6/site-packages/tupak* -a test/detector_tests.py
     - coverage run --include=/opt/conda/lib/python3.6/site-packages/tupak* -a test/utils_tests.py
     - coverage run --include=/opt/conda/lib/python3.6/site-packages/tupak* -a test/prior_tests.py