diff --git a/tests/acceptance/machine_m68k_nextcube.py b/tests/acceptance/machine_m68k_nextcube.py
index e09cab9f20..fcd2c58ee7 100644
--- a/tests/acceptance/machine_m68k_nextcube.py
+++ b/tests/acceptance/machine_m68k_nextcube.py
@@ -116,6 +116,6 @@ def test_bootrom_framebuffer_ocr_with_tesseract_v4(self):
             if len(line):
                 console_logger.debug(line)
         self.assertIn('Testing the FPU, SCC', text)
-        self.assertIn('System test failed. Error code 51', text)
+        self.assertIn('System test failed. Error code', text)
         self.assertIn('Boot command', text)
         self.assertIn('Next>', text)