diff --git a/at.spec b/at.spec
index 58636646056bc7623e2b5ef719a441c36233a46e..765a8c8c997add0f7322ff7df256fcf9e2c2cdcb 100644
--- a/at.spec
+++ b/at.spec
@@ -1,6 +1,6 @@
 Name:             at
 Version:          3.2.2
-Release:          5
+Release:          6
 Summary:          A job manager
 License:          GPLv3+, GPLv2+, ISC, MIT, Public Domain
 URL:              http://ftp.debian.org/debian/pool/main/a/at
@@ -95,6 +95,11 @@ make test
 %systemd_preun atd.service
 
 %post
+if ! test -f %{_sysconfdir}/at.allow; then
+    touch %{_sysconfdir}/at.allow
+    chown root:root %{_sysconfdir}/at.allow
+    chmod og-rwx %{_sysconfdir}/at.allow
+fi
 touch %{_localstatedir}/spool/at/.SEQ
 chmod 600 %{_localstatedir}/spool/at/.SEQ
 chown root:root %{_localstatedir}/spool/at/.SEQ
@@ -124,6 +129,12 @@ chown root:root %{_localstatedir}/spool/at/.SEQ
 %{_mandir}/man*/*
 
 %changelog
+* Mon May 27 2024 shixuantong <shixuantong1@huawei.com> - 3.2.2-6
+- Type：bugfix
+- ID：NA
+- SUG:NA
+- DESC:create /etc/at.allow
+
 * Fri May 24 2024 shixuantong <shixuantong1@huawei.com> - 3.2.2-5
 - Type：bugfix
 - ID：NA