diff --git a/openlp/core/ui/servicemanager.py b/openlp/core/ui/servicemanager.py
index 0ba59aaa0..ffb225c57 100644
--- a/openlp/core/ui/servicemanager.py
+++ b/openlp/core/ui/servicemanager.py
@@ -1278,7 +1278,7 @@ class ServiceManager(OpenLPMixin, RegistryMixin, QtGui.QWidget, Ui_ServiceManage
             tree_widget_item.setToolTip(0, '<br>'.join(tips))
             tree_widget_item.setData(0, QtCore.Qt.UserRole, item['order'])
             tree_widget_item.setSelected(item['selected'])
-            # Add the children to their parent tree_widget)item.
+            # Add the children to their parent tree_widget_item.
             for count, frame in enumerate(service_item_from_item.get_frames()):
                 child = QtGui.QTreeWidgetItem(tree_widget_item)
                 # prefer to use a display_title
diff --git a/openlp/core/ui/slidecontroller.py b/openlp/core/ui/slidecontroller.py
index 31005fe26..975be73de 100644
--- a/openlp/core/ui/slidecontroller.py
+++ b/openlp/core/ui/slidecontroller.py
@@ -1035,8 +1035,6 @@ class SlideController(DisplayController, RegistryProperties):
             self.update_preview()
             self.preview_widget.change_slide(row)
         self.display.setFocus()
-        if self.type_prefix == 'live':
-            Registry().execute('websock_send', '')
 
     def on_slide_change(self, row):
         """
diff --git a/openlp/plugins/remotes/html/openlp.js b/openlp/plugins/remotes/html/openlp.js
index a1e3cc1fd..4b6c7f935 100644
--- a/openlp/plugins/remotes/html/openlp.js
+++ b/openlp/plugins/remotes/html/openlp.js
@@ -398,5 +398,5 @@ $.ajaxSetup({cache: false});
 $("#search").live("pageinit", function (event) {
   OpenLP.getSearchablePlugins();
 });
-setInterval("OpenLP.pollServer();", 30000);
+setInterval("OpenLP.pollServer();", 500);
 OpenLP.pollServer();
diff --git a/openlp/plugins/remotes/remoteplugin.py b/openlp/plugins/remotes/remoteplugin.py
index 7b82c1fd1..582192df4 100644
--- a/openlp/plugins/remotes/remoteplugin.py
+++ b/openlp/plugins/remotes/remoteplugin.py
@@ -32,7 +32,6 @@ import logging
 from PyQt4 import QtGui
 
 from openlp.core.lib import Plugin, StringContent, translate, build_icon
-from openlp.core.common import Registry
 from openlp.plugins.remotes.lib import RemoteTab, OpenLPServer
 
 log = logging.getLogger(__name__)