diff --git a/fission-bundle/push.sh b/fission-bundle/push.sh
index fbb82e70..3442e6c3 100755
--- a/fission-bundle/push.sh
+++ b/fission-bundle/push.sh
@@ -2,8 +2,14 @@
 
 set -e
 
+tag=$1
+if [ -z "$tag" ]
+then
+    tag=latest
+fi
+
 . build.sh
 
 docker build -t fission-bundle .
-docker tag fission-bundle fission/fission-bundle
-docker push fission/fission-bundle
+docker tag fission-bundle fission/fission-bundle:$tag
+docker push fission/fission-bundle:$tag