diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index a63a4bca..19ba5372 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -21,9 +21,9 @@ formatter:
 pylint:
   stage: Formatter
   needs: []
-  before_script:
-    - pip install pylint pylint-exit anybadge
   script:
+    - pip install pylint pylint-exit anybadge
+    - pip install -e .[dev]
     - mkdir ./pylint
     - pylint ./bec_widgets --output-format=text . | tee ./pylint/pylint.log || pylint-exit $?
     - PYLINT_SCORE=$(sed -n 's/^Your code has been rated at \([-0-9.]*\)\/.*/\1/p' ./pylint/pylint.log)