diff --git a/tests/test_versions.py b/tests/test_versions.py
index ef2b5d8a18f679e8b396703585f5246e53fa7b42..f8d1b7baf75b9c806ac209ef9e2bd4b7b017a084 100644
--- a/tests/test_versions.py
+++ b/tests/test_versions.py
@@ -44,11 +44,14 @@ def test_version(wrapper, requested, expected, installed):
         )
         assert returncode == 0
 
-    rc, stdout, _ = run_ioc_get_output(wrapper.name, requested, wrapper.path / "cellMods")
+    rc, stdout, _ = run_ioc_get_output(
+        wrapper.name, requested, wrapper.path / "cellMods"
+    )
 
     if expected:
         match = re.search(
-            RE_MODULE_LOADED.format(module=wrapper.name, version=re.escape(expected)), stdout
+            RE_MODULE_LOADED.format(module=wrapper.name, version=re.escape(expected)),
+            stdout,
         )
         assert rc == 0
         assert match