diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 11ca949..6cfb8d5 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -5,7 +5,7 @@ repos:
     hooks:
       - id: run_tests
         name: run pytest tests
-        entry: pytest ./ontouml_vocabulary_lib/tests
+        entry: poetry run pytest ./ontouml_vocabulary_lib/tests
         language: system
         pass_filenames: false
       - id: update_requirements