diff --git a/integrationtests/basic_example/test_basic.py b/integrationtests/basic_example/test_basic.py
index ace90e0094da62786217a17792d56eaad83ab2b5..554d66ed0bcf5012c3ce8b196206a13bf99588b4 100755
--- a/integrationtests/basic_example/test_basic.py
+++ b/integrationtests/basic_example/test_basic.py
@@ -279,7 +279,7 @@ def test_file_insertion_dry(clear_database, usemodel, ident):
         assert f.path.endswith("README.md")
         assert f.path[1:] == f.file
 
-    ins, ups = crawler_extended.synchronize(crawled_datacommit_changes=False)
+    ins, ups = crawler_extended.synchronize(crawled_data, commit_changes=False)
     assert len(ups) == 0
     file_list_ins = [r for r in ins if r.role == "File"]
     assert len(file_list_ins) == 11
@@ -308,10 +308,10 @@ def test_file_update(clear_database, usemodel, ident, crawler_extended):
     cr = Crawler(identifiableAdapter=ident)
     crawled_data, debug_tree = crawl_standard_test_directory(cr, cfood="scifolder_extended.yml")
 
-    file_list = [r for r in cr.crawled_data if r.role == "File"]
+    file_list = [r for r in crawled_data if r.role == "File"]
     for f in file_list:
         f.file = rfp("..", "..", "unittests", "test_directories", f.file)
-    ins2, ups2 = cr.synchronize(commit_changes=True)
+    ins2, ups2 = cr.synchronize(crawled_data, commit_changes=True)
     assert len(ups1) == 0
     assert len(ups2) == 0
 
@@ -323,7 +323,7 @@ def test_file_update(clear_database, usemodel, ident, crawler_extended):
     cr2 = Crawler(identifiableAdapter=ident)
     crawled_data, debug_tree = crawl_standard_test_directory(cr2, cfood="scifolder_extended2.yml")
 
-    file_list = [r for r in cr2.crawled_data if r.role == "File"]
+    file_list = [r for r in crawled_data if r.role == "File"]
     for f in file_list:
         f.file = rfp("..", "..", "unittests", "test_directories", f.file)
     ins3, ups3 = cr2.synchronize(crawled_data, commit_changes=True)