diff --git a/templates/repo/issue/milestones.tmpl b/templates/repo/issue/milestones.tmpl
index 0d0a18b631fc7..df2b8d1145129 100644
--- a/templates/repo/issue/milestones.tmpl
+++ b/templates/repo/issue/milestones.tmpl
@@ -62,9 +62,9 @@
 			{{range .Milestones}}
 				<li class="item">
 					<div class="df ac sb">
-						<h2 class="df ac m-0 fw">
+						<div class="df ac title">
 							{{svg "octicon-milestone" 16 "mr-3"}}<a class="muted" href="{{$.RepoLink}}/milestone/{{.ID}}">{{.Name}}</a>
-						</h2>
+						</div>
 						<div class="df ac">
 							<span class="mr-3">{{.Completeness}}%</span>
 							<progress value="{{.Completeness}}" max="100"></progress>
diff --git a/web_src/less/_repository.less b/web_src/less/_repository.less
index 5d30d0d81ae7b..7f815e6a778c0 100644
--- a/web_src/less/_repository.less
+++ b/web_src/less/_repository.less
@@ -1235,6 +1235,11 @@
         height: 16px;
       }
 
+      .title {
+        font-size: 16px;
+        font-weight: 600;
+      }
+
       .meta {
         color: var(--color-text-light-2);
         padding-top: 5px;