diff --git a/tests/books/ledger.beancount b/tests/books/ledger.beancount
index a9413796364a91345dd32aa25490c0f5c6649698..eba4c5419900fa19c80dffb67323e19fae948625 100644
--- a/tests/books/ledger.beancount
+++ b/tests/books/ledger.beancount
@@ -1,10 +1,16 @@
 2018-01-01 open Equity:OpeningBalance
 2018-01-01 open Assets:Checking
+  classification: "Cash"
 2018-01-01 open Assets:Receivable:Accounts
+  classification: "Accounts receivable"
 2018-01-01 open Expenses:Other
+  classification: "Other expenses"
 2018-01-01 open Income:Other
+  classification: "Other income"
 2018-01-01 open Liabilities:CreditCard
+  classification: "Accounts payable"
 2018-01-01 open Liabilities:Payable:Accounts
+  classification: "Accounts payable"
 
 2018-02-28 * "Opening balance"
   Equity:OpeningBalance  -10,000 USD