diff --git a/api/ble.py b/api/ble.py
index a97b45e..d7417a2 100644
--- a/api/ble.py
+++ b/api/ble.py
@@ -313,7 +313,7 @@ def test(test_count = 0, bt_usb_id = None) -> None:
                 log.warning(f"Last 5 tests have been identical, resetting adapter")
                 reset_adapter()
                 mac_history = []
-            prev_list_snapshot = current_list
+            prev_list_snapshot = passed_list
         except Exception as e:
             log.error(f"Something went wrong in the history loop - {e}")