diff --git a/tox.ini b/tox.ini
index 5cd3174b9bf0..cda96cd699a0 100644
--- a/tox.ini
+++ b/tox.ini
@@ -118,7 +118,7 @@ deps =
 commands =
     python -m black --check --diff .
     /bin/sh -c "flake8 synapse tests scripts scripts-dev scripts/hash_password scripts/register_new_matrix_user scripts/synapse_port_db synctl {env:PEP8SUFFIX:}"
-    {toxinidir}/scripts-dev/lint-config.sh
+    {toxinidir}/scripts-dev/config-lint.sh
 
 [testenv:check_isort]
 skip_install = True