diff --git a/recipes-core/images/image-rauc-ubi.bb b/recipes-core/images/image-rauc-ubi.bb
index 3410fc6..e8b1a63 100644
--- a/recipes-core/images/image-rauc-ubi.bb
+++ b/recipes-core/images/image-rauc-ubi.bb
@@ -65,7 +65,7 @@ do_deploy() {
 	echo vol_name=data >> ubinize.cfg
 	echo vol_flags=autoresize >> ubinize.cfg
 
-	mkfs.ubifs -r ${IMAGE_ROOTFS} -o ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rescue.ubifs ${MKUBIFS_ARGS}
+	mkfs.ubifs --squash-uids -r ${IMAGE_ROOTFS} -o ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rescue.ubifs ${MKUBIFS_ARGS}
 	ubinize -o ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.ubi ${UBINIZE_ARGS} ubinize.cfg
 	ln -sf ${IMAGE_NAME}.ubi ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.ubi
 }