1 files changed, 1 insertions, 1 deletions

diff --git a/setup.cfg b/setup.cfg
index 7cbbf81b..47fe119a 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -5,7 +5,7 @@ ignore = E251,C901
 exclude = mitmproxy/contrib/*,test/mitmproxy/data/*
 builtins = file,open,basestring,xrange,unicode,long,cmp
 
-[pytest]
+[tool:pytest]
 testpaths = test
 addopts = --capture=no --color=yes