diff --git a/templates/repo/issue/view_content/pull.tmpl b/templates/repo/issue/view_content/pull.tmpl
index 06b8162fda..34eaa83eb2 100644
--- a/templates/repo/issue/view_content/pull.tmpl
+++ b/templates/repo/issue/view_content/pull.tmpl
@@ -343,7 +343,7 @@
 										</span>
 									</button>
 									{{if gt $prUnit.PullRequestsConfig.AllowedMergeStyleCount 1}}
-										<div class="ui dropdown icon button">
+										<div class="ui dropdown icon button no-text">
 											{{svg "octicon-triangle-down" 14 "dropdown icon"}}
 											<div class="menu">
 												{{if $prUnit.PullRequestsConfig.AllowMerge}}
diff --git a/web_src/less/_base.less b/web_src/less/_base.less
index c07c76eb92..e49b1c5bbb 100644
--- a/web_src/less/_base.less
+++ b/web_src/less/_base.less
@@ -1792,6 +1792,10 @@ table th[data-sortt-desc] {
 .ui.selection.dropdown > .dropdown.icon {
   top: 0 !important;
 }
+.ui.dropdown.no-text > .dropdown.icon {
+  margin-left: 0 !important;
+  margin-right: 0 !important;
+}
 
 /* limit width of all direct dropdown menu children */
 /* https://github.com/go-gitea/gitea/pull/10835 */