diff --git a/templates/repo/pulls/commits_list.tmpl b/templates/repo/pulls/commits_list.tmpl
index e2c9ddbb32..87c22770c0 100644
--- a/templates/repo/pulls/commits_list.tmpl
+++ b/templates/repo/pulls/commits_list.tmpl
@@ -17,7 +17,7 @@
 		<!-- Start a new commit group -->
 		<article class="commit-group">
 			<h4>{{ $commitTime.Format "Mon, 02 Jan 2006" }}</h4>
-			<div class="tw-border tw-border-[--color-secondary] tw-rounded-md tw-divide-y tw-divide-[--color-secondary]">
+			<div class="commit-group-commits tw-border tw-border-[--color-secondary] tw-rounded-md tw-divide-y tw-divide-[--color-secondary]">
 	{{end}}
 
 	<div class="commit-timeline">
diff --git a/web_src/css/repo.css b/web_src/css/repo.css
index 8318b325f1..4b1c34b2f9 100644
--- a/web_src/css/repo.css
+++ b/web_src/css/repo.css
@@ -2771,6 +2771,9 @@ tbody.commit-list {
 
 .commit-group {
   margin-bottom: 1rem;
+}
+
+.commit-group-commits {
   background: var(--color-box-body);
 }