diff --git a/spack.yaml b/spack.yaml
index 6c65251..1cdcfca 100644
--- a/spack.yaml
+++ b/spack.yaml
@@ -74,7 +74,7 @@ spack:
         projections:
           access-esm1p6: '{name}/dev_2024.12.0'
           cice4: '{name}/update_DaveBi-{hash:7}'
-          um7: '{name}/RevisePastWeek-{hash:7}'
+          um7: '{name}/RevisedRootFractions-{hash:7}'
           mom5: '{name}/dev_2024.08.14-{hash:7}'
   config:
     install_tree: