diff --git a/.github/workflows/build-pr-test.yml b/.github/workflows/build-pr-test.yml
deleted file mode 100644
index 9b484e3..0000000
--- a/.github/workflows/build-pr-test.yml
+++ /dev/null
@@ -1,36 +0,0 @@
-name: bluebuild test pr
-on:
-  pull_request:
-  workflow_dispatch: # allow manually triggering builds
-concurrency:
-  # only run one build at a time
-  group: ${{ github.workflow }}-${{ github.ref || github.run_id }}
-  cancel-in-progress: true
-jobs:
-  bluebuild:
-    name: Build Custom Image
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
-      id-token: write
-    strategy:
-      fail-fast: false # stop GH from cancelling all matrix builds if one fails
-      matrix:
-        recipe:
-          # !! Add your recipes here
-          - recipe.yml
-    steps:
-      
-      # the build is fully handled by the reusable github action
-      - name: Build Custom Image
-        uses: blue-build/github-action@v1.8
-        with:
-          recipe: ${{ matrix.recipe }}
-          cosign_private_key: ${{ secrets.SIGNING_SECRET }}
-          registry: 'git.hydrosaber.com'
-          registry_token: ${{ secrets.PACKAGE_BUILDER_TOKEN }}
-          pr_event_number: ${{ github.event.number }}
-
-          # enabled by default, disable if your image is small and you want faster builds
-          maximize_build_space: true
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c929ba5..67d4aa6 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -9,6 +9,7 @@ on:
       - main
     paths-ignore: # don't rebuild if only documentation has changed
       - "**.md"
+  pull_request:
   workflow_dispatch: # allow manually triggering builds
 concurrency:
   # only run one build at a time
@@ -36,9 +37,9 @@ jobs:
         with:
           recipe: ${{ matrix.recipe }}
           cosign_private_key: ${{ secrets.SIGNING_SECRET }}
-          registry_token: ${{ secrets.GITHUB_TOKEN }}
+          registry: 'git.hydrosaber.com'
+          registry_token: ${{ secrets.PACKAGE_BUILDER_TOKEN }}
           pr_event_number: ${{ github.event.number }}
 
           # enabled by default, disable if your image is small and you want faster builds
           maximize_build_space: true
-          rechunk: true