diff --git a/openlp/core/display/html/display.html b/openlp/core/display/html/display.html
index 83e0bac90..154d3855d 100644
--- a/openlp/core/display/html/display.html
+++ b/openlp/core/display/html/display.html
@@ -6,7 +6,7 @@
     <style type="text/css">
     body {
       background: transparent !important;
-      color: #fff !important;
+      color: rgb(255, 255, 255) !important;
     }
     sup {
       vertical-align: super !important;
diff --git a/openlp/core/lib/db.py b/openlp/core/lib/db.py
index fd459f4ef..618295554 100644
--- a/openlp/core/lib/db.py
+++ b/openlp/core/lib/db.py
@@ -150,7 +150,7 @@ def handle_db_error(plugin_name, db_file_path):
     Log and report to the user that a database cannot be loaded
 
     :param plugin_name: Name of plugin
-    :param  openlp.core.common.path.Path db_file_path: File name of database
+    :param openlp.core.common.path.Path db_file_path: File name of database
     :return: None
     """
     db_path = get_db_path(plugin_name, db_file_path)
diff --git a/openlp/core/lib/mediamanageritem.py b/openlp/core/lib/mediamanageritem.py
index 35adc0bfc..53d26f5ed 100644
--- a/openlp/core/lib/mediamanageritem.py
+++ b/openlp/core/lib/mediamanageritem.py
@@ -454,14 +454,13 @@ class MediaManagerItem(QtWidgets.QWidget, RegistryProperties):
         """
         pass
 
-    def generate_slide_data(self, service_item, *, item=None, xml_version=False, remote=False,
-                            context=ServiceItemContext.Live, file_path=None):
+    def generate_slide_data(self, service_item, *, item=None, remote=False, context=ServiceItemContext.Live,
+                            file_path=None):
         """
         Generate the slide data. Needs to be implemented by the plugin.
 
         :param service_item: The service Item to be processed
         :param item: The database item to be used to build the service item
-        :param xml_version:
         :param remote: Was this remote triggered (False)
         :param context: The service context
         :param openlp.core.common.path.Path file_path:
@@ -626,17 +625,16 @@ class MediaManagerItem(QtWidgets.QWidget, RegistryProperties):
                                                             'You must select a {title} '
                                                             'service item.').format(title=self.title))
 
-    def build_service_item(self, item=None, xml_version=False, remote=False, context=ServiceItemContext.Live):
+    def build_service_item(self, item=None, remote=False, context=ServiceItemContext.Live):
         """
         Common method for generating a service item
         :param item: Service Item to be built.
-        :param xml_version: version of XML (False)
         :param remote: Remote triggered (False)
         :param context: The context on which this is called
         """
         service_item = ServiceItem(self.plugin)
         service_item.add_icon()
-        if self.generate_slide_data(service_item, item=item, xml_version=xml_version, remote=remote, context=context):
+        if self.generate_slide_data(service_item, item=item, remote=remote, context=context):
             return service_item
         else:
             return None
diff --git a/openlp/core/lib/serviceitem.py b/openlp/core/lib/serviceitem.py
index 2d43697dc..b15178940 100644
--- a/openlp/core/lib/serviceitem.py
+++ b/openlp/core/lib/serviceitem.py
@@ -263,7 +263,7 @@ class ServiceItem(RegistryProperties):
             file_location = os.path.join(path, file_name)
             file_location_hash = md5_hash(file_location.encode('utf-8'))
             image = os.path.join(str(AppLocation.get_section_data_path(self.name)), 'thumbnails',
-                                 file_location_hash, ntpath.basename(image))  #TODO: Pathlib
+                                 file_location_hash, ntpath.basename(image))  # TODO: Pathlib
         self.slides.append({'title': file_name, 'image': image, 'path': path, 'display_title': display_title,
                             'notes': notes, 'thumbnail': image})
         # if self.is_capable(ItemCapabilities.HasThumbnails):