diff --git a/.github/workflows/ci-build.yml b/.github/workflows/ci-build.yml
index 0125c02f..29e76c9b 100644
--- a/.github/workflows/ci-build.yml
+++ b/.github/workflows/ci-build.yml
@@ -36,7 +36,7 @@ jobs:
         (
           today=`date -u +%F | tr '\n' '-'`
           s_sha=`echo -n ${GITHUB_SHA} | cut -c1-8`
-          printf '::set-output name=fname::snapshot-%s%s\n' $today $s_sha
+          printf "fname=snapshot-%s%s\n" $today $s_sha >> $GITHUB_OUTPUT
         )
 
     - name: upload