diff --git a/.gitea/workflows/release-offline.yml b/.gitea/workflows/release-offline.yml
index aef54da4..89c6f79a 100644
--- a/.gitea/workflows/release-offline.yml
+++ b/.gitea/workflows/release-offline.yml
@@ -58,7 +58,8 @@ jobs:
 
           toolchain_root="${MAIBOT_NODE_TOOLCHAIN_ROOT:-/srv/gitea-runner-maibot/toolchains/node}"
           dist_bundle_root="${MAIBOT_PREBUILT_DASHBOARD_ROOT:-/srv/gitea-runner-maibot/prebuilt-dashboard}"
-          dist_bundle="${dist_bundle_root}/${MAIBOT_REPO_SHA}.tar.gz"
+          commit_sha="${APP_TAG:-$(git -C "$MAIBOT_WORKTREE" rev-parse --short=10 HEAD)}"
+          dist_bundle="${dist_bundle_root}/${commit_sha}.tar.gz"
 
           if [ -d "$toolchain_root/bin" ]; then
             export PATH="$toolchain_root/bin:$PATH"