diff --git a/public/src/client/chats.js b/public/src/client/chats.js
index 56cba8c16e..607b84d4f3 100644
--- a/public/src/client/chats.js
+++ b/public/src/client/chats.js
@@ -18,10 +18,13 @@ define('forum/chats', ['string', 'sounds', 'forum/infinitescroll'], function(S,
 		}
 
 		Chats.addEventListeners();
-		Chats.resizeMainWindow();
-		Chats.scrollToBottom(containerEl);
 		Chats.setActive();
 
+		$(window).on('action:ajaxify.end', function() {
+			Chats.resizeMainWindow();
+			Chats.scrollToBottom(containerEl);
+		});
+
 		Chats.initialised = true;
 	};