diff --git a/codecov.yml b/codecov.yml
index e2d2e4093c..ab33198fc2 100644
--- a/codecov.yml
+++ b/codecov.yml
@@ -32,7 +32,7 @@ coverage:
       app:
         flags:
           - app
-      threshold: 0.5
+      threshold: '0.5%'
     patch: off
 
 comment: