diff --git a/modules/impact/config.py b/modules/impact/config.py
index 6ea1e3c..60e3065 100644
--- a/modules/impact/config.py
+++ b/modules/impact/config.py
@@ -2,7 +2,7 @@ import configparser
 import os
 
 
-version = "V4.54.1"
+version = "V4.54.2"
 
 dependency_version = 20
 
diff --git a/modules/impact/core.py b/modules/impact/core.py
index 546dfa2..fd15dbd 100644
--- a/modules/impact/core.py
+++ b/modules/impact/core.py
@@ -1012,6 +1012,7 @@ def mask_to_segs(mask, combined, crop_factor, bbox_fill, drop_size=1, label='A',
 
                     if bbox_fill:
                         bx1, by1, bx2, by2 = bbox
+                        cropped_mask = cropped_mask.copy()
                         cropped_mask[by1:by2, bx1:bx2] = 1.0
 
                     if cropped_mask is not None: