diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index fc9fa78..2a58095 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -40,7 +40,7 @@ lint:py:
     needs: []
     script:
         - pip install pycodestyle
-        - pycodestyle --config=setup.cfg --count .
+        - pycodestyle --config=pycodestyle.cfg --count .
 
 lint:js:
     image: node:14
diff --git a/readme.md b/readme.md
index bd0e4be..bbd9293 100644
--- a/readme.md
+++ b/readme.md
@@ -94,7 +94,7 @@ Merge requests to `master` should be reviewed by multiple developers. Only a mod
 Lint python files using `pycodestyle` with
 
 ```bash
-pycodestyle --config=setup.cfg --count .
+pycodestyle --config=pycodestyle.cfg --count .
 ```
 
 Lint javascript and markdown using `eslint` and `remark` with