diff --git a/new_routes.py b/new_routes.py
index 560241d..2f2c2f3 100644
--- a/new_routes.py
+++ b/new_routes.py
@@ -10,18 +10,18 @@
 
 class EnableCors(object):
 	'''https://stackoverflow.com/a/17262900/1593536'''
-    name = 'enable_cors'
-    api = 2
-    def apply(self, fn, context):
-        def _enable_cors(*args, **kwargs):
-            # set CORS headers
-            response.headers['Access-Control-Allow-Origin'] = '*'
-            response.headers['Access-Control-Allow-Methods'] = 'GET, POST, PUT, OPTIONS'
-            response.headers['Access-Control-Allow-Headers'] = 'Origin, Accept, Content-Type, X-Requested-With, X-CSRF-Token'
-            if request.method != 'OPTIONS':
-                # actual request; reply with the actual response
-                return fn(*args, **kwargs)
-        return _enable_cors
+	name = 'enable_cors'
+	api = 2
+	def apply(self, fn, context):
+		def _enable_cors(*args, **kwargs):
+			# set CORS headers
+			response.headers['Access-Control-Allow-Origin'] = '*'
+			response.headers['Access-Control-Allow-Methods'] = 'GET, POST, PUT, OPTIONS'
+			response.headers['Access-Control-Allow-Headers'] = 'Origin, Accept, Content-Type, X-Requested-With, X-CSRF-Token'
+			if request.method != 'OPTIONS':
+				# actual request; reply with the actual response
+				return fn(*args, **kwargs)
+		return _enable_cors
 pdApp.install(EnableCors())
 
 @root.route("/browse")
@@ -46,19 +46,19 @@ def callback():
 
 @root.route('/custom_images/<path>')
 def callback(path):
-    return bot.static_file(path, f'{os.path.dirname(args.custom_routes)}/images/')
+	return bot.static_file(path, f'{os.path.dirname(args.custom_routes)}/images/')
 
 @root.route('/custom_css/<path>')
 def callback(path):
-    return bot.static_file(path, f'{os.path.dirname(args.custom_routes)}/css/')
+	return bot.static_file(path, f'{os.path.dirname(args.custom_routes)}/css/')
 
 @root.route('/custom_js/<path>')
 def callback(path):
-    return bot.static_file(path, f'{os.path.dirname(args.custom_routes)}/js/')
+	return bot.static_file(path, f'{os.path.dirname(args.custom_routes)}/js/')
 
 @root.route('/custom_data/<path>')
 def callback(path):
-    return bot.static_file(path, f'{os.path.dirname(args.custom_routes)}/data/')
+	return bot.static_file(path, f'{os.path.dirname(args.custom_routes)}/data/')
 
 @root.route('/custom/giemsa_bands')
 def callback():