diff --git a/.github/workflows/ci-suite.yml b/.github/workflows/ci-suite.yml
index 951f2ede91..fbebbce6ae 100644
--- a/.github/workflows/ci-suite.yml
+++ b/.github/workflows/ci-suite.yml
@@ -896,6 +896,7 @@ jobs:
 
     - name: Execute Build Script
       env:
+         PACKAGING_KEYGRIP: ${{ vars.PACKAGING_KEYGRIP }}
          PACKAGING_PRIVATE_KEY_PASSPHRASE: ${{ secrets.PACKAGING_PRIVATE_KEY_PASSPHRASE }}
       run: sudo -E build/package/deb/build_package.sh
 
diff --git a/build/package/deb/build_package.sh b/build/package/deb/build_package.sh
index 442fe506db..54063487dc 100755
--- a/build/package/deb/build_package.sh
+++ b/build/package/deb/build_package.sh
@@ -42,10 +42,10 @@ rm -f /tmp/tgs_wrap_gpg_output.log
 
 set +e
 
-if [[ -z "$PACKAGING_PRIVATE_KEY_PASSPHRASE" ]]; then
+if [[ -z "$PACKAGING_KEYGRIP" ]]; then
     dpkg-buildpackage --no-sign
 else
-    dpkg-buildpackage --sign-key=ad03052d1740533e --sign-command="$SIGN_COMMAND"
+    dpkg-buildpackage --sign-key=$PACKAGING_KEYGRIP --sign-command="$SIGN_COMMAND"
 fi
 
 EXIT_CODE=$?