diff --git a/conservancy_beancount/data.py b/conservancy_beancount/data.py
index 6475f83d0a683bce088926391485df47b6e0763b..d50bcb820925060bb5d5ca6def8dd5c6b730aeb4 100644
--- a/conservancy_beancount/data.py
+++ b/conservancy_beancount/data.py
@@ -39,6 +39,7 @@ class Account(str):
         return (
             self.is_under('Assets:')
             and not self.is_under('Assets:PrepaidExpenses')
+            and not self.is_under('Assets:PrepaidVacation')
         )
 
     def is_under(self, acct_s: str) -> bool: