diff --git a/dandi/tests/test_helptext.py b/dandi/tests/test_helptext.py
index 552342fe4..b72062112 100644
--- a/dandi/tests/test_helptext.py
+++ b/dandi/tests/test_helptext.py
@@ -2,9 +2,15 @@
 
 
 def get_helptext(command):
-    result = subprocess.run([*command, '--help'], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
+    result = subprocess.run(
+        [*command, '--help'],
+        stdout=subprocess.PIPE,
+        stderr=subprocess.PIPE,
+        text=True
+    )
     return result.stdout
 
+
 def test_resource_identifier_helptext():
     # The \n chars must be included for correct rendering
     correct = "Accepted resource identifier patterns:\n   - DANDI:<dandiset id>[/<version>]\n"