diff --git a/.github/workflows/build-push-image.yml b/.github/workflows/build-push-image.yml
index df1619c..fce3011 100644
--- a/.github/workflows/build-push-image.yml
+++ b/.github/workflows/build-push-image.yml
@@ -196,10 +196,10 @@ jobs:
       - merge
     strategy:
       matrix:
-        digest:
-          - root
-          - amd64
-          - arm64
+        manifest_type:
+          - root  # The top-level manifest
+          - amd64  # The manifest for the amd64 architecture
+          - arm64  # The manifest for the arm64 architecture
     permissions:
       actions: read # for detecting the Github Actions environment.
       id-token: write # for creating OIDC tokens for signing.