diff --git a/tests/test_acroform.py b/tests/test_acroform.py
index 34a4a2d6..26dd8991 100644
--- a/tests/test_acroform.py
+++ b/tests/test_acroform.py
@@ -22,7 +22,8 @@ def acroform(resources):
 
 def test_acroform_and_redo(acroform, no_outpdf):
     with pytest.raises(
-        ocrmypdf.exceptions.InputFileError, match='--redo-ocr is not currently possible'
+        ocrmypdf.exceptions.InputFileError,
+        match='--redo-ocr (or --mode redo) is not currently possible',
     ):
         check_ocrmypdf(acroform, no_outpdf, '--redo-ocr')