diff --git a/beat/web/team/__init__.py b/beat/web/team/__init__.py
index 2beb954869b2c47b5761d2aaec162447bf964878..370438955207e499e3df48268aa4465997fd43fd 100644
--- a/beat/web/team/__init__.py
+++ b/beat/web/team/__init__.py
@@ -25,4 +25,4 @@
 #                                                                             #
 ###############################################################################
 
-default_app_config = 'beat.web.team.apps.TeamConfig'
+default_app_config = "beat.web.team.apps.TeamConfig"