diff --git a/app/assets/javascripts/discourse/templates/modal/merge_topic.js.handlebars b/app/assets/javascripts/discourse/templates/modal/merge_topic.js.handlebars
index 29e97b4bb62..a2fc09ed96d 100644
--- a/app/assets/javascripts/discourse/templates/modal/merge_topic.js.handlebars
+++ b/app/assets/javascripts/discourse/templates/modal/merge_topic.js.handlebars
@@ -13,5 +13,5 @@
 </div>
 
 <div class="modal-footer">
-  <button class='btn btn-primary' {{bind-attr disabled="buttonDisabled"}} {{action movePostsToExistingTopic}}>{{buttonTitle}}</button>
+  <button class='btn btn-primary' {{bind-attr disabled="buttonDisabled"}} {{action movePostsToExistingTopic}}><i class="fa fa-sign-out"></i>{{buttonTitle}}</button>
 </div>