diff --git a/kindlecomicconverter/image.py b/kindlecomicconverter/image.py
index 0d41a57..09ecc0a 100755
--- a/kindlecomicconverter/image.py
+++ b/kindlecomicconverter/image.py
@@ -25,6 +25,8 @@ from pathlib import Path
 from functools import cached_property
 import mozjpeg_lossless_optimization
 from PIL import Image, ImageOps, ImageStat, ImageChops, ImageFilter, ImageDraw
+
+from .rainbow_artifacts_eraser import erase_rainbow_artifacts
 from .page_number_crop_alg import get_bbox_crop_margin_page_number, get_bbox_crop_margin
 from .inter_panel_crop_alg import crop_empty_inter_panel