diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5fc1325..d0e9ade 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -42,9 +42,8 @@ jobs:
       - name: Filter requested data
         id: jq_filter
         run: |
-          echo "${{ steps.get_latest_release.outputs.data }}" |
-          jq '.repository.releases.nodes[].releaseAssets.nodes[] |
-          select(.name | endswith(".blockmap"))'
+          echo '${{ steps.get_latest_release.outputs.data }}' | jq \
+          '.repository.releases.nodes[].releaseAssets.nodes[] | map(select(.name | endswith(".blockmap")).id)'
       
       - name: Get the result
         run: |