diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index da5904b8..2c524e88 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -46,7 +46,7 @@ jobs:
         uses: uazo/bromite-buildtools/images/bromite-source@master
         with:
           version: ${{ env.VERSION }}
-          sha: ${{ GITHUB_SHA }}
+          sha: ${{ env.GITHUB_SHA }}
           
   build:
     runs-on: self-hosted