diff --git a/templates/repo/pulls/fork.tmpl b/templates/repo/pulls/fork.tmpl
index 34adc7b2f..525858c6a 100644
--- a/templates/repo/pulls/fork.tmpl
+++ b/templates/repo/pulls/fork.tmpl
@@ -45,8 +45,8 @@
 					</div>
 					<div class="inline field">
 						<label>{{.locale.Tr "repo.visibility"}}</label>
-						<div class="ui read-only checkbox">
-							<input type="checkbox" {{if .IsPrivate}}checked{{end}}>
+						<div class="ui disabled checkbox">
+							<input type="checkbox" disabled {{if .IsPrivate}}checked{{end}}>
 							<label>{{.locale.Tr "repo.visibility_helper" | Safe}}</label>
 						</div>
 						<span class="help">{{.locale.Tr "repo.fork_visibility_helper"}}</span>