diff --git a/.github/workflows/build_bitacross.yml b/.github/workflows/build_bitacross.yml
index cf61af2b09..dfc10803b0 100644
--- a/.github/workflows/build_bitacross.yml
+++ b/.github/workflows/build_bitacross.yml
@@ -22,15 +22,11 @@ jobs:
           source /opt/intel/sgxsdk/environment 
           ./bitacross-worker/scripts/litentry/release/build.sh true true
 
-      # - name: Dockerhub login
-      #   uses: docker/login-action@v3
-      #   with:
-      #     username: ${{ secrets.DOCKERHUB_USERNAME }}
-      #     password: ${{ secrets.DOCKERHUB_PASSWORD }}
-
-      # - name: Push worker image
-      #   run: |
-      #     docker push litentry/bitacross-worker:${{ github.event.inputs.ref || github.ref }}
+      - name: Upload artefacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: bitacross-worker
+          path: ./bitacross-worker/enclave_release/*      
 
       - name: Fail early
         if: failure()
diff --git a/bitacross-worker/Makefile b/bitacross-worker/Makefile
index 12470fe990..dec8fc9ec6 100755
--- a/bitacross-worker/Makefile
+++ b/bitacross-worker/Makefile
@@ -74,7 +74,7 @@ SGX_COMMON_CFLAGS += -fstack-protector
 ifeq ($(SGX_PRODUCTION), 1)
 	SGX_ENCLAVE_MODE = "Production Mode"
 	SGX_ENCLAVE_CONFIG = "enclave-runtime/Enclave.config.production.xml"
-	SGX_SIGN_KEY = "/opt/enclave_release/sgx_sign_key.pem"
+	SGX_SIGN_KEY = $(SGX_COMMERCIAL_KEY)
 	SGX_SIGN_PASSFILE = $(SGX_PASSFILE)
 	WORKER_FEATURES := --features=link-binary,$(WORKER_MODE),$(WORKER_FEATURES),$(ADDITIONAL_FEATURES)
 else