diff --git a/archiso/build-image.sh b/archiso/build-image.sh
index 9d537b6..580842d 100755
--- a/archiso/build-image.sh
+++ b/archiso/build-image.sh
@@ -1 +1,4 @@
+#!/bin/bash
+TIME=$(date +%Y%m%d%H%M)
+sed -i "1s/.*/${TIME}/" ./archiso/releng/airootfs/version
 sudo mkarchiso -v -r -w ./output/work -o ./output/ releng/
\ No newline at end of file