diff --git a/accountant/models/accounts.py b/accountant/models/accounts.py
index 17258f8..42517e5 100644
--- a/accountant/models/accounts.py
+++ b/accountant/models/accounts.py
@@ -32,7 +32,7 @@ class Account(db.Model):
         self.authorized_overdraft = authorized_overdraft
 
     @classmethod
-    def query(cls, begin=None, end=None):
+    def query(cls):
         """Return a query for this class method."""
         return db.session.query(
             cls