diff --git a/etl/hubspot/tests/test_hubspot_deal_differ.py b/etl/hubspot/tests/test_hubspot_deal_differ.py
index 970f5e0ca..d1feb9a90 100644
--- a/etl/hubspot/tests/test_hubspot_deal_differ.py
+++ b/etl/hubspot/tests/test_hubspot_deal_differ.py
@@ -1128,6 +1128,32 @@ def test_db_update_trigger__dealname_changed__returns_true() -> None:
     assert result is True
 
 
+def test_db_update_trigger__number_of_attempts_changed__returns_true() -> None:
+    deal_id = uuid.uuid4()
+
+    # Arrange
+    old_deal = make_old_deal(
+        id=deal_id,
+        number_of_attempts="2",
+    )
+    new_deal = make_new_deal(
+        deal_id,
+        hs_object_id="1",
+        number_of_attempts="3",
+    )
+
+    # Act
+    result = HubspotDealDiffer.check_for_db_update_trigger(
+        new_deal=new_deal,
+        new_company=None,
+        new_listing=None,
+        old_deal=old_deal,
+    )
+
+    # Assert
+    assert result is True
+
+
 def test_db_update_trigger__company_changed__returns_true() -> None:
     deal_id = uuid.uuid4()