diff --git a/tests/test_utils_logcfg.py b/tests/test_utils_logcfg.py
index f19321d0c..3f881ec89 100644
--- a/tests/test_utils_logcfg.py
+++ b/tests/test_utils_logcfg.py
@@ -70,9 +70,8 @@ def test_import_logging_once_per_module():
 
     assert result.returncode == 0, f"Script failed:\n{result.stderr}"
 
-    stderr = result.stderr
-    print(stderr)
-    lines = stderr.splitlines()
+    output = result.stdout + result.stderr
+    lines = output.splitlines()
     for mod in ["math", "io", "random"]:
         count = sum(1 for line in lines if f"importing: {mod}" in line)
         assert count == 1, f"Expected 1 import log for '{mod}', found {count}"