diff --git a/tests/integration/test_epics.py b/tests/integration/test_epics.py
index 27314f02..a95f1c7c 100644
--- a/tests/integration/test_epics.py
+++ b/tests/integration/test_epics.py
@@ -64,9 +64,9 @@ def test_custom_fields_csv_generation():
     data.seek(0)
     reader = csv.reader(data)
     row = next(reader)
-    assert row[17] == attr.name
+    assert row[18] == attr.name
     row = next(reader)
-    assert row[17] == "val1"
+    assert row[18] == "val1"
 
 
 def test_update_epic_order(client):