diff --git a/util/coverage/coverage.css b/util/coverage/coverage.css
index 1aac013c421..60d1faf7266 100644
--- a/util/coverage/coverage.css
+++ b/util/coverage/coverage.css
@@ -110,4 +110,8 @@ html[data-bs-theme="dark"] #zone-table tbody > tr:nth-child(odd of .zone-table-c
   background-color: rgb(237 151 158);
 }
 
+ul li:last-child {
+  border-bottom: 1px solid var(--bs-border-color);
+}
+
 /* stylelint-enable max-line-length */