--- a/QTfrontend/ui/widget/chatwidget.cpp	Sun Oct 14 21:25:59 2018 +0300
+++ b/QTfrontend/ui/widget/chatwidget.cpp	Sun Oct 14 21:57:30 2018 +0300
@@ -308,7 +308,7 @@
 
 void HWChatWidget::linkClicked(const QUrl & link)
 {
-    if ((link.scheme() == "http") or (link.scheme() == "https"))
+    if ((link.scheme() == "http") || (link.scheme() == "https"))
         QDesktopServices::openUrl(link);
     else if (link.scheme() == "hwnick")
     {