diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b78ae7e4..d68b7510 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,8 @@ jobs:
     strategy:
       matrix:
         group:
-          - All
+          - Core
+          - Downstream
         version:
           - '1'
     steps: