diff --git a/app/service/design_fast/pipeline/no_seg_print_painting.py b/app/service/design_fast/pipeline/no_seg_print_painting.py
index 029d580..dcceaba 100644
--- a/app/service/design_fast/pipeline/no_seg_print_painting.py
+++ b/app/service/design_fast/pipeline/no_seg_print_painting.py
@@ -142,7 +142,7 @@ class NoSegPrintPainting:
             print_mask = cv2.bitwise_and(result['mask'], cv2.cvtColor(mask_background, cv2.COLOR_BGR2GRAY))
             img_fg = cv2.bitwise_or(print_background, print_background, mask=print_mask)
             three_channel_image = cv2.merge([cv2.bitwise_not(print_mask), cv2.bitwise_not(print_mask), cv2.bitwise_not(print_mask)])
-            img_bg = cv2.bitwise_and(result['final_image'], three_channel_image)
+            img_bg = cv2.bitwise_and(result['no_seg_sketch_print'], three_channel_image)
             result['final_image'] = cv2.add(img_bg, img_fg)
             canvas = np.full_like(result['final_image'], 255)
             temp_bg = np.expand_dims(cv2.bitwise_not(result['mask']), axis=2).repeat(3, axis=2)