diff --git a/.github/workflows/build-boxkit.yml b/.github/workflows/build-boxkit.yml
index 54a0748..c372da5 100644
--- a/.github/workflows/build-boxkit.yml
+++ b/.github/workflows/build-boxkit.yml
@@ -84,18 +84,6 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
             
-        # Sign container
-      - uses: sigstore/cosign-installer@v3.1.1
-        if: github.event_name != 'pull_request'
-
-      - name: Sign container image
-        if: github.event_name != 'pull_request'
-        run: |
-          cosign sign -y --key env://COSIGN_PRIVATE_KEY ${{ steps.registry_case.outputs.lowercase }}/${{ env.IMAGE_NAME }}@${TAGS}
-        env:
-          TAGS: ${{ steps.push.outputs.digest }}
-          COSIGN_EXPERIMENTAL: false
-          COSIGN_PRIVATE_KEY: ${{ secrets.SIGNING_SECRET }}
 
       - name: Echo outputs
         run: |