diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index a4d00bbd..f5875d83 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -79,8 +79,8 @@ jobs:
         with:
           install: true
           driver-opts: |
-              "env.http_proxy=localhost:1055"
-              "env.https_proxy=localhost:1055"
+              "env.http_proxy=http://localhost:1055"
+              "env.https_proxy=http://localhost:1055"
               "env.no_proxy='localhost,127.0.0.1,::1,*.github-runners.huggingface.tech,*.amazonaws.com,*.docker.io,*.docker.com,cdn.auth0.com,*.cloudfront.net'"
       - name: Inject slug/short variables
         uses: rlespinasse/github-slug-action@v4.4.1
@@ -148,8 +148,8 @@ jobs:
           build-args: |
             GIT_SHA=${{ env.GITHUB_SHA }}
             DOCKER_LABEL=sha-${{ env.GITHUB_SHA_SHORT }}
-            "http_proxy=localhost:1055"
-            "https_proxy=localhost:1055"
+            "http_proxy=http://localhost:1055"
+            "https_proxy=http://localhost:1055"
             "no_proxy='localhost,127.0.0.1,::1,*.github-runners.huggingface.tech,*.amazonaws.com,*.docker.io,*.docker.com,cdn.auth0.com,*.cloudfront.net'"
           tags: ${{ steps.meta.outputs.tags || steps.meta-pr.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels || steps.meta-pr.outputs.labels }}