diff --git a/.coveragerc b/.coveragerc
index 250c7e6..dd0d27a 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -4,4 +4,4 @@ source = nova_solverscheduler
 omit = nova_solverscheduler/tests/*
 
 [report]
-ignore-errors = True
+ignore_errors = True