diff --git a/pyproject.toml b/pyproject.toml
index be27ae9c..f0f5ae24 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,9 +34,9 @@ dev = [
     "versioningit>=3.0.0,<4.0.0",
 ]
 tests = [
-  "pytest==7.1.3",
-  "pytest-cov==3.0.0",
-  "pytest-runner==6.0.0",
+    "pytest==7.1.3",
+    "pytest-cov==3.0.0",
+    "pytest-runner==6.0.0",
 ]
 packaging = [
     "build==0.8.0",