diff --git a/mdadm.spec b/mdadm.spec
index 6ff70966eadf35724d14d868fa66a56ed6aaac4c..ada513b60946526c5dabc91bc1151f074e070789 100644
--- a/mdadm.spec
+++ b/mdadm.spec
@@ -1,6 +1,6 @@
 Name:     mdadm
 Version:  4.2
-Release:  15
+Release:  16
 Summary:  The software RAID arrays user manage tools
 License:  GPLv2+
 URL:      http://www.kernel.org/pub/linux/utils/raid/mdadm/
@@ -101,6 +101,9 @@ install -d -m 710 %{buildroot}/var/run/mdadm/
 %{_mandir}/man*/*
 
 %changelog
+* Fri Oct 17 2025 wuguanghao <wuguanghao3@huawei.com> - 4.2-16
+- mdmonitor.service: add conditional judgment to avoid service startup failed
+
 * Tue Mar 18 2025 wuguanghao <wuguanghao3@huawei.com> - 4.2-15
 - Super1 clear extra flags when initializing metadata
 
diff --git a/mdmonitor.service b/mdmonitor.service
index b45d86fe41e6277f6474b5f82aca9a3141c6dc97..8ad3a11ff79b2fa480616788a35411e5f77dc2d7 100644
--- a/mdmonitor.service
+++ b/mdmonitor.service
@@ -10,6 +10,7 @@ Description=MD array monitor
 DefaultDependencies=no
 Wants=systemd-tmpfiles-setup.service
 After=systemd-tmpfiles-setup.service
+ConditionPathExistsGlob=/dev/md*
 
 [Service]
 Type=forking