diff --git a/diff-image b/diff-image
index 0f6a316..27709bb 100755
--- a/diff-image
+++ b/diff-image
@@ -134,7 +134,7 @@ exif()
 
 diff_clean_names()
 {
-    diff -u "$1" --label "$name1" "$2" --label "$name2" || true
+    diff --color=auto -u "$1" --label "$name1" "$2" --label "$name2" || true
 }