diff --git a/.github/codecov.yml b/.github/codecov.yml
index fcf9df6..dc21321 100644
--- a/.github/codecov.yml
+++ b/.github/codecov.yml
@@ -1,4 +1,5 @@
 codecov:
+  strict_yaml_branch: master
   notify:
     require_ci_to_pass: true
 comment: off