diff --git a/tests/test_graphical_about_app.py b/tests/test_graphical_about_app.py
index 33b51251..9ee66722 100644
--- a/tests/test_graphical_about_app.py
+++ b/tests/test_graphical_about_app.py
@@ -157,8 +157,8 @@ class TestGraphicalAboutApp(unittest.TestCase):
 
         # Verify that MicroPythonOS version text is present
         self.assertTrue(
-            verify_text_present(screen, "MicroPythonOS version:"),
-            "Could not find 'MicroPythonOS version:' on screen"
+            verify_text_present(screen, "Release version:"),
+            "Could not find 'Release version:' on screen"
         )
 
         # Verify the actual version string is present