diff --git a/scripts/run_preprocessing_tests.py b/scripts/run_preprocessing_tests.py
index 260be53..8d58942 100644
--- a/scripts/run_preprocessing_tests.py
+++ b/scripts/run_preprocessing_tests.py
@@ -65,7 +65,8 @@ def test_preprocessing_pipeline():
             print(f"\n[Quality Report]")
             print(f"  Total pages: {report['total_pages']}")
             print(f"  Pages sanitized: {report['preprocessing_stats']['pages_sanitized']}")
-            print(f"  Whiteout regions detected: {report['preprocessing_stats']['total_whiteout_regions']}")
+            print(f"  Whiteout regions (vector): {report['preprocessing_stats']['total_whiteout_regions']}")
+            print(f"  Covering images (black/white): {report['preprocessing_stats'].get('total_covering_images', 0)}")
             print(f"  Average garble rate: {report['average_garble_rate']:.2%}")
             print(f"  Needs OCR fallback: {report['needs_ocr_fallback']}")