diff --git a/lib/functions/image/compress-checksum.sh b/lib/functions/image/compress-checksum.sh
index 39b6f8b026..0eed1393a5 100644
--- a/lib/functions/image/compress-checksum.sh
+++ b/lib/functions/image/compress-checksum.sh
@@ -37,8 +37,8 @@ function output_images_compress_and_checksum() {
 		uncompressed_file_basename=$(basename "${uncompressed_file}")
 
 		if [[ $COMPRESS_OUTPUTIMAGE == *xz* ]]; then
-			display_alert "Compressing with pixz" "${uncompressed_file_basename}.xz" "info"
-			pixz -1 "${uncompressed_file}" # "If pixz is provided with input but no output, it will delete the input"
+			display_alert "Compressing with xz" "${uncompressed_file_basename}.xz" "info"
+			xz -T 0 -1 "${uncompressed_file}" # "If xz is provided with input but no output, it will delete the input"
 			compression_type=".xz"
 		fi