diff --git a/openlp/plugins/remotes/lib/httprouter.py b/openlp/plugins/remotes/lib/httprouter.py
index 802c53226..3bd207a28 100644
--- a/openlp/plugins/remotes/lib/httprouter.py
+++ b/openlp/plugins/remotes/lib/httprouter.py
@@ -363,6 +363,12 @@ class HttpRouter(RegistryProperties):
         return self._process_file(path)
 
     def _process_file(self, path):
+        """
+        Common file processing code
+
+        :param path: path to file to be loaded
+        :return: web resource to be loaded
+        """
         content = None
         ext, content_type = self.get_content_type(path)
         file_handle = None
diff --git a/tests/functional/openlp_plugins/remotes/test_router.py b/tests/functional/openlp_plugins/remotes/test_router.py
index 70a2033a4..7f804cbc9 100644
--- a/tests/functional/openlp_plugins/remotes/test_router.py
+++ b/tests/functional/openlp_plugins/remotes/test_router.py
@@ -340,3 +340,39 @@ class TestRouter(TestCase, TestMixin):
 
             # THEN: service_manager.next_item() should have been called
             self.assertTrue(mocked_previous_item.called, 'previous_item() should have been called in service_manager')
+
+    def remote_stage_personal_html_test(self):
+        """
+        Test the stage url with a parameter after loaded a url/stage.html file
+        """
+        # GIVEN: initial route
+        self.router.config_dir = ''
+        self.router.send_response = MagicMock()
+        self.router.send_header = MagicMock()
+        self.router.end_headers = MagicMock()
+        self.router.wfile = MagicMock()
+        self.router._process_file = MagicMock()
+
+        # WHEN: I call stage with a suffix
+        self.router.stages('stages', 'trb')
+
+        # THEN: we should use the specific stage file instance
+        self.router._process_file.assert_called_with('trb/stage.html')
+
+    def remote_stage_personal_css_test(self):
+        """
+        Test the html with reference stages/trb/trb.css then loaded a stages/trb/trb.css file
+        """
+        # GIVEN: initial route
+        self.router.config_dir = ''
+        self.router.send_response = MagicMock()
+        self.router.send_header = MagicMock()
+        self.router.end_headers = MagicMock()
+        self.router.wfile = MagicMock()
+        self.router._process_file = MagicMock()
+
+        # WHEN: I call stage with a suffix
+        self.router.stages('stages', 'stages/trb/trb.css')
+
+        # THEN: we should use the specific stage file instance
+        self.router._process_file.assert_called_with('trb/trb.css')
\ No newline at end of file