diff --git a/.github/workflows/build_preview.yml b/.github/workflows/build_preview.yml
index aab7966..b5dab70 100644
--- a/.github/workflows/build_preview.yml
+++ b/.github/workflows/build_preview.yml
@@ -21,17 +21,17 @@ jobs:
       - name: "Docker Pull"
         run: |
           docker pull adhocore/phpfpm:7.4 || true
-      - name: "[8.3a] Build and push"
+      - name: "[8.3] Build and push"
         id: docker_build_83
         uses: docker/build-push-action@v4
         with:
           push: true
           file: 8.3.Dockerfile
-          tags: adhocore/lemp:8.3a
+          tags: adhocore/lemp:8.3b
           platforms: linux/amd64,linux/arm64
       - name: "[8.3] Test"
         run: |
-          docker run --name lemp83 adhocore/lemp:8.3a &
+          docker run --name lemp83 adhocore/lemp:8.3b &
           sleep 60
           docker exec $(docker ps -q -f 'name=lemp83') netstat -ant | grep -E '0:11300|0:11211|1:9300|1:9200|::9000|0:6379|1:5432|0:3306|0:88|0:25'
           PORTS=$(docker exec $(docker ps -q -f 'name=lemp83') netstat -ant | grep -E '0:11300|0:11211|1:9300|1:9200|::9000|0:6379|1:5432|0:3306|0:88|0:25' | wc -l | xargs)