diff --git a/sso/services/wiki/__init__.py b/sso/services/wiki/__init__.py
index 77725b8..7504fcb 100644
--- a/sso/services/wiki/__init__.py
+++ b/sso/services/wiki/__init__.py
@@ -20,8 +20,8 @@ class MediawikiService(BaseService):
     SQL_ENABLE_USER = r"UPDATE user SET user_password = %s WHERE user_name = %s"
     SQL_CHECK_USER = r"SELECT user_name from user WHERE user_name = %s"
 
-    SQL_DEL_REV = r"UPDATE revision SET rev_user = (SELECT user_id FROM user WHERE user_name = 'DeletedUser'), rev_user_text = 'DeletedUser' WHERE rev_user = (SELECT user_id FROM user WHERE user_name = '%s')"
-    SQL_DEL_USER = r"DELETE FROM USER WHERE user_name = '%s'"
+    SQL_DEL_REV = r"UPDATE revision SET rev_user = (SELECT user_id FROM user WHERE user_name = 'DeletedUser'), rev_user_text = 'DeletedUser' WHERE rev_user = (SELECT user_id FROM user WHERE user_name = %s)"
+    SQL_DEL_USER = r"DELETE FROM USER WHERE user_name = %s"
 
     def __init__(self):
 
diff --git a/test.py b/test.py
deleted file mode 100644
index 2d62731..0000000
--- a/test.py
+++ /dev/null
@@ -1,12 +0,0 @@
-import os
-os.environ['DJANGO_SETTINGS_MODULE'] = 'settings'
-
-from eve_api.cron import UpdateAPIs
-
-b = UpdateAPIs()
-b.job()
-
-from sso.cron import RemoveInvalidUsers
-
-b = RemoveInvalidUsers()
-b.job()