Index: /trunk/.github/workflows/ant.yml
===================================================================
--- /trunk/.github/workflows/ant.yml	(revision 18142)
+++ /trunk/.github/workflows/ant.yml	(revision 18143)
@@ -124,5 +124,5 @@
         # Calls ant with -Dreleasebuild=true if we're a 'tested' build
         run: |
-          SIGN_KEYSTORE=certificate.p12
+          export SIGN_KEYSTORE=certificate.p12
           echo "$SIGN_CERT" | base64 --decode > $SIGN_KEYSTORE
           if [ "${{ needs.createrelease.outputs.josm_prerelease }}" == "true" ]; then