diff --git a/templates/repo/issue/sidebar/issue_dependencies.tmpl b/templates/repo/issue/sidebar/issue_dependencies.tmpl
index 837bcd5670..17e9738c6f 100644
--- a/templates/repo/issue/sidebar/issue_dependencies.tmpl
+++ b/templates/repo/issue/sidebar/issue_dependencies.tmpl
@@ -22,7 +22,7 @@
 				{{range .BlockingDependencies}}
 					<div class="item dependency{{if .Issue.IsClosed}} is-closed{{end}} tw-flex tw-items-center tw-justify-between">
 						<div class="item-left tw-flex tw-justify-center tw-flex-col tw-flex-1 gt-ellipsis">
-							<a class="muted gt-ellipsis" href="{{.Issue.Link}}" data-tooltip-content="#{{.Issue.Index}} {{.Issue.Title | ctx.RenderUtils.RenderEmoji}}">
+							<a class="muted issue-dependency-title gt-ellipsis" href="{{.Issue.Link}}" data-tooltip-content="#{{.Issue.Index}} {{.Issue.Title | ctx.RenderUtils.RenderEmoji}}">
 								#{{.Issue.Index}} {{.Issue.Title | ctx.RenderUtils.RenderEmoji}}
 							</a>
 							<div class="text small gt-ellipsis" data-tooltip-content="{{.Repository.OwnerName}}/{{.Repository.Name}}">
@@ -54,7 +54,7 @@
 				{{range .BlockedByDependencies}}
 					<div class="item dependency{{if .Issue.IsClosed}} is-closed{{end}} tw-flex tw-items-center tw-justify-between">
 						<div class="item-left tw-flex tw-justify-center tw-flex-col tw-flex-1 gt-ellipsis">
-							<a class="muted gt-ellipsis" href="{{.Issue.Link}}" data-tooltip-content="#{{.Issue.Index}} {{.Issue.Title | ctx.RenderUtils.RenderEmoji}}">
+							<a class="muted issue-dependency-title gt-ellipsis" href="{{.Issue.Link}}" data-tooltip-content="#{{.Issue.Index}} {{.Issue.Title | ctx.RenderUtils.RenderEmoji}}">
 								#{{.Issue.Index}} {{.Issue.Title | ctx.RenderUtils.RenderEmoji}}
 							</a>
 							<div class="text small gt-ellipsis" data-tooltip-content="{{.Repository.OwnerName}}/{{.Repository.Name}}">
@@ -76,7 +76,7 @@
 							<div class="item-left tw-flex tw-justify-center tw-flex-col tw-flex-1 gt-ellipsis">
 								<div class="gt-ellipsis">
 									<span data-tooltip-content="{{ctx.Locale.Tr "repo.issues.dependency.no_permission.can_remove"}}">{{svg "octicon-lock" 16}}</span>
-									<span class="gt-ellipsis" data-tooltip-content="#{{.Issue.Index}} {{.Issue.Title | ctx.RenderUtils.RenderEmoji}}">
+									<span class="gt-ellipsis issue-dependency-title" data-tooltip-content="#{{.Issue.Index}} {{.Issue.Title | ctx.RenderUtils.RenderEmoji}}">
 										#{{.Issue.Index}} {{.Issue.Title | ctx.RenderUtils.RenderEmoji}}
 									</span>
 								</div>
diff --git a/web_src/css/repo.css b/web_src/css/repo.css
index 22bbe3cc23..e86f81f13c 100644
--- a/web_src/css/repo.css
+++ b/web_src/css/repo.css
@@ -784,7 +784,7 @@ td .commit-summary {
   box-shadow: none;
 }
 
-.repository.view.issue .ui.depending .item.is-closed .title {
+.repository.view.issue .ui.depending .item.is-closed .issue-dependency-title {
   text-decoration: line-through;
 }