diff --git a/tests/test_utils_rangebar.py b/tests/test_utils_rangebar.py
index 4c635cc49..e1a41b7f5 100644
--- a/tests/test_utils_rangebar.py
+++ b/tests/test_utils_rangebar.py
@@ -97,7 +97,7 @@ import pytest
     (51, '█' * 5 + '▏' + ' ' * 4),
     (73, '█' * 7 + '▎' + ' ' * 2),
     (75, '█' * 7 + '▌' + ' ' * 2),
-    (90, '█' * 9 + ' ' * 0),
+    (90, '█' * 9 + ' ' * 1),
     (100, '█' * 10)
 ])
 def test_each_value_separately(capture_stdout, value, expected_bar_part):