1 files changed, 1 insertions, 1 deletions

diff --git a/setup.cfg b/setup.cfg
index d8d65c1..8d7a78d 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -8,7 +8,7 @@ license = BSD
 edit_on_github = False
 github_project = spacetelescope/stwcs
 
-[pytest]
+[tool:pytest]
 minversion = 2.2
 norecursedirs = build docs/_build relic