diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6dfdd89..2c912b1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -56,7 +56,8 @@ jobs:
       - name: Get latest cache key
         id: cache-key
         run: |
-          echo "LATEST_CACHE_KEY=$(gh cache list --key cache-pkgs-${{ env.PLATFORM_PAIR }}- --json key,sizeInBytes,createdAt --jq '.[] | select(.sizeInBytes >= 100*1024*1024) | .key' | head -n 1 | awk '{print $1}') >> $GITHUB_ENV
+          LATEST_CACHE_KEY=$(gh cache list --key cache-pkgs-${{ env.PLATFORM_PAIR }}- --json key,sizeInBytes,createdAt --jq '.[] | select(.sizeInBytes >= 100*1024*1024) | .key' | sort -r | head -n 1)
+          echo "LATEST_CACHE_KEY=$LATEST_CACHE_KEY" >> $GITHUB_ENV
 
       - name: latest cache key echo
         run: |