diff --git a/pbrx/container_images.py b/pbrx/container_images.py
index 771056d..1ed8368 100755
--- a/pbrx/container_images.py
+++ b/pbrx/container_images.py
@@ -239,6 +239,7 @@ def build(args):
                     "Building container for {script}".format(script=script))
                 with docker_container(
                     info.base_container,
+                    tag=script,
                     prefix=args.prefix,
                     volumes=[tmp_volume],
                     comment='CMD ["/usr/local/bin/{script}"]'.format(