diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
index e82b162..f4be987 100644
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker-build.yml
@@ -1,23 +1,16 @@
-name: Docker Build
+name: Build Docker Image
 
 on:
   push:
     tags:
       - "*"
-
-env:
-  REGISTRY: ghcr.io
-  IMAGE_NAME: ${{ github.repository }}
-
 jobs:
-  build:
+  build_docker_image:
+    name: Build Docker Image
     runs-on: ubuntu-latest
     permissions:
-      contents: read
       packages: write
-      id-token: write
-      attestations: write
-
+      contents: read
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
@@ -26,10 +19,9 @@ jobs:
         uses: docker/setup-buildx-action@v3
 
       - name: Log in to Container Registry
-        if: github.event_name != 'pull_request'
         uses: docker/login-action@v3
         with:
-          registry: ${{ env.REGISTRY }}
+          registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
@@ -37,13 +29,10 @@ jobs:
         id: meta
         uses: docker/metadata-action@v5
         with:
-          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          images: ghcr.io/${{ github.repository }}
           tags: |
-            type=ref,event=branch
-            type=ref,event=pr
             type=ref,event=tag
-            type=sha,prefix={{branch}}-,enable={{is_default_branch}}
-            type=raw,value=latest,enable={{is_default_branch}}
+            type=raw,value=latest,enable={{ and is_default_branch (not (contains ref_name "-")) }}
 
       - name: Build and push Docker image
         id: build
@@ -51,18 +40,8 @@ jobs:
         with:
           context: .
           platforms: linux/amd64,linux/arm64
-          push: ${{ github.event_name != 'pull_request' }}
+          push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
           build-args: |
             VERSION=${{ github.ref_name }}
-
-      - name: Generate artifact attestation
-        if: github.event_name != 'pull_request' && steps.build.outputs.digest != ''
-        uses: actions/attest-build-provenance@v1
-        with:
-          subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
-          subject-digest: ${{ steps.build.outputs.digest }}
-          push-to-registry: true