diff --git a/tests/test_utils_logcfg.py b/tests/test_utils_logcfg.py
index c9853212f..85f7b965a 100644
--- a/tests/test_utils_logcfg.py
+++ b/tests/test_utils_logcfg.py
@@ -11,27 +11,21 @@ import tempfile
 sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
 from slic.utils.logcfg import *
 
-# ANSI escape codes used for color testing
-ANSI_CYAN = "\x1b[36m"
-ANSI_GREEN = "\x1b[32m"
-ANSI_MAGENTA = "\x1b[35m"
-ANSI_RESET = "\x1b[0m"
-
 # Register custom log levels once for the test module
 @pytest.fixture(scope="module", autouse=True)
 def setup_custom_levels():
     # Add custom levels
-    add_log_Level(log, "LONG", logging.INFO + 5, func_name="long", color="cyan")
-    add_log_Level(log, "ENLARGE", logging.INFO + 6, func_name="enlarge", color="green")
+    add_log_Level(log, "LONG", logging.INFO + 5, func_name="long")
+    add_log_Level(log, "ENLARGE", logging.INFO + 6, func_name="enlarge")
     
     logcfg("LONG")  # Enable all levels >= LONG
 
 # Test: add_log_Level()
-@pytest.mark.parametrize("levelname, logfunc, message, ansi_color", [
-    ("LONG", lambda msg: log.long(msg), "This is a LONG message", ANSI_CYAN),
-    ("ENLARGE", lambda msg: log.enlarge(msg), "Please ENLARGE this!", ANSI_GREEN),
+@pytest.mark.parametrize("levelname, logfunc, message", [
+    ("LONG", lambda msg: log.long(msg), "This is a LONG message"),
+    ("ENLARGE", lambda msg: log.enlarge(msg), "Please ENLARGE this!"),
 ])
-def test_custom_levels_are_logged(levelname, logfunc, message, ansi_color, capsys):
+def test_custom_levels_are_logged(levelname, logfunc, message, capsys):
     # Call the custom log function
     logzero.setup_default_logger()
     logfunc(message)
@@ -40,7 +34,6 @@ def test_custom_levels_are_logged(levelname, logfunc, message, ansi_color, capsy
     captured = capsys.readouterr().err
 
     # Assert color, message, and ANSI reset code are present
-    assert ansi_color in captured, f"Expected color code {ansi_color} not found in log output"
     assert message in captured, f"Expected log message '{message}' not found in output"
     assert captured.strip().endswith(ANSI_RESET), "Missing ANSI reset code at end of log line"