diff --git a/taskcluster/kinds/tox/kind.yml b/taskcluster/kinds/tox/kind.yml
index 4ac60dac..4168e696 100644
--- a/taskcluster/kinds/tox/kind.yml
+++ b/taskcluster/kinds/tox/kind.yml
@@ -36,19 +36,22 @@ task-defaults:
               uv run tox -e {targets}
 
 tasks:
+    check:
+        python-version: "3.13"
+        targets: check
     py311:
         python-version: "3.11"
-        targets: py311,check
+        targets: py311
         env:
             NO_TESTS_OVER_WIRE: "1"
     py312:
         python-version: "3.12"
-        targets: py312,check
+        targets: py312
         env:
             NO_TESTS_OVER_WIRE: "1"
     py313:
         python-version: "3.13"
-        targets: py313,check
+        targets: py313
         env:
             NO_TESTS_OVER_WIRE: "1"
     py311-cot: