diff --git a/scripts/ventoy.sh b/scripts/ventoy.sh
index f206751..37f6e4d 100755
--- a/scripts/ventoy.sh
+++ b/scripts/ventoy.sh
@@ -7,6 +7,7 @@ ARCHS=(
     x86_64
 )
 CONFIGS=(
+    demo
     desktop
 )
 
@@ -27,4 +28,6 @@ do
     done
 done
 
+sync
+
 echo "Finished copying configs (${CONFIGS[@]}) for archs (${ARCHS[@]})"