diff --git a/src/metpy/testing.py b/src/metpy/testing.py
index ba9df5dfabe..b12f813a4f8 100644
--- a/src/metpy/testing.py
+++ b/src/metpy/testing.py
@@ -105,7 +105,7 @@ def _get_metadata_spec(module_name):
 
     Returns
     -------
-    str : Package spec string for request module
+        str : Package spec string for request module
     """
     metpy_metadata = metadata('metpy')
     specs = metpy_metadata.json['requires_dist']