diff --git a/integrationtests/basic_example/test_basic.py b/integrationtests/basic_example/test_basic.py
index d275a5965b055d4644f1fa5c1fc4d0e772114cf9..f99cf0fec33b166dd5f3c68dc48bb153e2625784 100755
--- a/integrationtests/basic_example/test_basic.py
+++ b/integrationtests/basic_example/test_basic.py
@@ -263,7 +263,7 @@ def test_identifiable_update(clear_database, usemodel, ident, crawler):
             record.get_property("date").value = "2012-01-02"
             print("one change")
             break
-    ins, ups = synchronize(crawled_data, debug_tree = )
+    ins, ups = synchronize(crawled_data)
     assert len(ins) == 1
     assert len(ups) == 0