diff --git a/scripts/uberenv/project.json b/scripts/uberenv/project.json
index 5d68e8a..c4def13 100644
--- a/scripts/uberenv/project.json
+++ b/scripts/uberenv/project.json
@@ -2,7 +2,7 @@
 "package_name" : "vtk-h",
 "uberenv_package_name" : "uberenv-vtk-h@develop",
 "spack_url": "https://github.com/alpine-DAV/spack",
-"spack_branch": "task/2019_11_update_ascent",
+"spack_branch": "ascent/develop",
 "mirror_url": "https://www.ascent-dav.org/mirror/vtk-h/latest/"
 }