diff --git a/templates/repo/wiki/start.tmpl b/templates/repo/wiki/start.tmpl
index 1b3c3d538a..e622db5eb5 100644
--- a/templates/repo/wiki/start.tmpl
+++ b/templates/repo/wiki/start.tmpl
@@ -7,7 +7,7 @@
 			<h2>{{ctx.Locale.Tr "repo.wiki.welcome"}}</h2>
 			<p>{{ctx.Locale.Tr "repo.wiki.welcome_desc"}}</p>
 			{{if and .CanWriteWiki (not .Repository.IsMirror)}}
-				<a class="ui primary button" href="{{.RepoLink}}/wiki?action=_new">{{ctx.Locale.Tr "repo.wiki.create_first_page"}}</a>
+				<a class="ui primary button tw-mr-0" href="{{.RepoLink}}/wiki?action=_new">{{ctx.Locale.Tr "repo.wiki.create_first_page"}}</a>
 			{{end}}
 		</div>
 	</div>