diff --git a/.coveragerc b/.coveragerc
index a3c4d41..e0a1fba 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -4,4 +4,4 @@ source = gnocchiclient
 omit = gnocchiclient/openstack/*
 
 [report]
-ignore-errors = True
+ignore_errors = True