diff --git a/.github/codecov.yml b/.github/codecov.yml
index ed2f9aa2..a1b312fa 100644
--- a/.github/codecov.yml
+++ b/.github/codecov.yml
@@ -12,10 +12,12 @@ coverage:
       default: false
       data_morph:
         target: 90%
-        paths: "!tests/.*"
+        paths:
+          - "!tests/.*"
       tests:
         target: 100%
-        paths: "tests/.*"
+        paths:
+          - "tests/.*"
 
 comment:
   layout: "reach, diff, files"