diff --git a/tap_xero/streams.py b/tap_xero/streams.py
index 49ead58..30052d4 100644
--- a/tap_xero/streams.py
+++ b/tap_xero/streams.py
@@ -354,6 +354,6 @@ def sync(self, ctx):
     ReportStream("reports_profit_and_loss", ["from_date"], bookmark_key="to_date"),
     ReportStream("reports_balance_sheet", ["from_date"], bookmark_key="to_date"),
     ReportStream("budgets", ["from_date"], bookmark_key="to_date"),
-    ReportStream("reports_bank_summary", ["from_date"], bookmark_key="to_date"),
+    ReportStream("reports_bank_summary", ["from_date"]),
 ]
 all_stream_ids = [s.tap_stream_id for s in all_streams]