diff --git a/build-push-main-images b/build-push-main-images
index 6d825e299b4e40fe8444d737aed7a2ef8390ecf9_YnVpbGQtcHVzaC1tYWluLWltYWdlcw==..6daef434c3ef847234bb235e11f35e1d5b8d7035_YnVpbGQtcHVzaC1tYWluLWltYWdlcw== 100755
--- a/build-push-main-images
+++ b/build-push-main-images
@@ -5,7 +5,7 @@
 BASEDIR=`dirname $0`
 NO_CACHE="--no-cache"
 
-for py in 2 3; do
+for py in 3 2; do
     $BASEDIR/heptapod-dev/build-launch \
         --base --no-run --push \
         $NO_CACHE \