diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 1744e2fb511593e82ae1c5ecdba364998cfc4d2a..a31a699f0a9b4c7287f844f023961701d62f6730 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -100,7 +100,7 @@ pages:
     - master
   script:
     - poetry install
-    - make docs
+    - poetry run make docs
     - mv docs/_build/html public
     - ls public
   artifacts:
diff --git a/README.md b/README.md
index c4cde7ee770bc7c3d54ee9dd6c68fac6815cbe44..4528d46b63611b7698260c79595943faf838e47d 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,7 @@ poetry install -E sphinx
 
 - Generate documentation
 ```bash
-make docs
+poetry run make docs
 ```
 
 - The HTML documentation is generated in `docs/_build/html` folder.