diff --git a/source/ubl-settings-datetime.cc b/source/ubl-settings-datetime.cc
index fde627d..6b06498 100755
--- a/source/ubl-settings-datetime.cc
+++ b/source/ubl-settings-datetime.cc
@@ -416,7 +416,7 @@ void MainWindow::synopsis_show() {
         this->open_browser();
     }
     else {
-        wndShowWeb->show_all(); 
+        wndShowWeb->show_all();
     }
     
 }
@@ -428,6 +428,7 @@ void MainWindow::open_browser() {
     #else
         this->template_open_browser();
     #endif
+    wndShowWeb->hide();
 }
 
 void MainWindow::template_open_browser() {