diff --git a/spack.yaml b/spack.yaml
index a250b5a..5ae2b04 100644
--- a/spack.yaml
+++ b/spack.yaml
@@ -41,7 +41,7 @@ spack:
       tcl:
         hash_length: 0
         include:
-        - access-om2
+        - access-om2-bgc
         - mom5
         - cice5
         - libaccessom2
@@ -56,7 +56,7 @@ spack:
               'SPACK_{name}_ROOT': '{prefix}'
         projections:
           all: '{name}/{version}'
-          access-om2: '{name}/2024.03.0'
+          access-om2-bgc: '{name}/2024.03.0'
           cice5: '{name}/2023.10.19'
           mom5: '{name}-bgc/2023.11.09'
           libaccessom2: '{name}/2023.10.26'