diff --git a/repo/sing-box-git/PKGBUILD b/repo/sing-box-git/PKGBUILD
index 4ec0ff4..e73559d 100644
--- a/repo/sing-box-git/PKGBUILD
+++ b/repo/sing-box-git/PKGBUILD
@@ -37,7 +37,7 @@ sha256sums=(
 
 pkgver() {
     cd "${srcdir}/${_pkgname}"
-    printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
+    echo "$(TZ=UTC git show -s --pretty=%cd --date=format-local:%Y%m%d%H%M HEAD).$(git rev-parse --short HEAD)"
 }
 
 _tags=with_gvisor,with_quic,with_dhcp,with_wireguard,with_ech,with_utls,with_reality_server,with_acme,with_clash_api
diff --git a/repo/sing-box-git/lilac.yaml b/repo/sing-box-git/lilac.yaml
index f5a6b7b..4cd7cba 100644
--- a/repo/sing-box-git/lilac.yaml
+++ b/repo/sing-box-git/lilac.yaml
@@ -13,4 +13,4 @@ update_on:
     github: SagerNet/sing-box
   - source: vcs
   - source: manual
-    manual: 1
\ No newline at end of file
+    manual: 2
\ No newline at end of file