diff --git a/pyproject.toml b/.black.toml
similarity index 100%
rename from pyproject.toml
rename to .black.toml
diff --git a/tests/linters.sh b/tests/linters.sh
index f345cc53..5c584582 100755
--- a/tests/linters.sh
+++ b/tests/linters.sh
@@ -40,7 +40,7 @@ if [ -z "${VIRTUAL_ENV}" ]; then
 fi
 
 banner black
-time black --diff --check "${PROJECT_LIB}"
+time black --config ${PROJECT_ROOT}/.black.toml --diff --check "${PROJECT_LIB}"
 ret+=$?
 
 banner isort