diff --git a/tests/integration/test_fetch_orderbook.py b/tests/integration/test_fetch_orderbook.py
index 5d5836e1..fc364677 100644
--- a/tests/integration/test_fetch_orderbook.py
+++ b/tests/integration/test_fetch_orderbook.py
@@ -324,7 +324,7 @@ def test_get_batch_rewards(self):
         self.assertIsNone(pd.testing.assert_frame_equal(expected, rewards_df))
 
     def test_get_order_rewards_with_integrator_fee(self):
-        block_number = 19581573
+        block_number = 19581572
         block_range = BlockRange(block_number, block_number + 1)
         rewards_df = OrderbookFetcher.get_order_rewards(block_range)
         expected = pd.DataFrame(