diff --git a/public/js/index.js b/public/js/index.js
index c69cb753d4..810d835340 100644
--- a/public/js/index.js
+++ b/public/js/index.js
@@ -2635,16 +2635,15 @@ function initTopicbar() {
         }, function(data, textStatus, xhr){
             if (xhr.responseJSON.status === 'ok') {
                 viewDiv.children(".topic").remove();
-                if (topics.length === 0) {
-                    return
-                }
-                var topicArray = topics.split(",");
+                if (topics.length) {
+                    var topicArray = topics.split(",");
 
-                var last = viewDiv.children("a").last();
-                for (var i=0; i < topicArray.length; i++) {
-                    $('<div class="ui green basic label topic" style="cursor:pointer;">'+topicArray[i]+'</div>').insertBefore(last)
+                    var last = viewDiv.children("a").last();
+                    for (var i=0; i < topicArray.length; i++) {
+                        $('<div class="ui green basic label topic" style="cursor:pointer;">'+topicArray[i]+'</div>').insertBefore(last)
+                    }
                 }
-                editDiv.css('display', 'none'); // hide Semantic UI Grid
+                editDiv.css('display', 'none');
                 viewDiv.show();
             }
         }).fail(function(xhr){
diff --git a/templates/repo/home.tmpl b/templates/repo/home.tmpl
index 72c0e47ed7..5a08a95ad4 100644
--- a/templates/repo/home.tmpl
+++ b/templates/repo/home.tmpl
@@ -41,7 +41,7 @@
 				</div>
 			</div>
 			<div class="two wide column">
-				<a class="ui compact button primary" href="javascript:;" id="save_topic"
+				<a class="ui button primary" href="javascript:;" id="save_topic"
 				data-link="{{.RepoLink}}/topics">{{.i18n.Tr "repo.topic.done"}}</a>
 			</div>
 		</div>