diff --git a/tox.ini b/tox.ini
index b6afa80e8..197bf89aa 100644
--- a/tox.ini
+++ b/tox.ini
@@ -39,7 +39,7 @@ deps =
   flake8-quotes
   ruff
 commands =
-  ruff histomicstk tests
+  ruff check histomicstk tests
   flake8 {posargs}
 
 [testenv:docs]
@@ -117,7 +117,7 @@ commands =
   isort {posargs:.}
   autopep8 -ria histomicstk tests
   unify --in-place --recursive histomicstk tests
-  ruff histomicstk tests --fix
+  ruff check histomicstk tests --fix
 
 [pytest]
 addopts = --verbose --strict --showlocals --cov-report="term" --cov-report="xml" --cov