diff --git a/.github/workflows/build-single.yml b/.github/workflows/build-single.yml
index fb4d04516e..ea6b6db8a2 100644
--- a/.github/workflows/build-single.yml
+++ b/.github/workflows/build-single.yml
@@ -117,6 +117,10 @@ jobs:
 
           if: ${{ success() && github.event.inputs.repository != 'yes' }}
 
+          env:
+
+            GPG_PASS:        ${{ secrets.GPG_PASSPHRASE1 }}
+
           run: |
 
             cd build