diff --git a/systemd.spec b/systemd.spec
index 08882f6baec7c8c943f933e0c5263ca501c9f26f..26cab8d01ac8e9a375244292e0afc270141dd0ad 100644
--- a/systemd.spec
+++ b/systemd.spec
@@ -16,7 +16,7 @@
 Name:           systemd
 Url:            https://www.freedesktop.org/wiki/Software/systemd
 Version:        243
-Release:        30
+Release:        31
 License:        MIT and LGPLv2+ and GPLv2+
 Summary:        System and Service Manager
 
@@ -1498,6 +1498,12 @@ fi
 %exclude /usr/share/man/man3/*
 
 %changelog
+* Fri Dec 18 2020 overweight <hexiaowen@huawei.com> - 243-31
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC: fix 40-openEuler.rules for memory offline
+
 * Wed Dec 16 2020 shenyangyang <shenyangyang4@huawei.com> - 243-30
 - Type:enhancement
 - ID:NA
diff --git a/udev-40-openEuler.rules b/udev-40-openEuler.rules
index ed85acbb7d70abfdcc829aeee52da3e342258ae8..dcf0ef0e390fdda40681a9a2c96063929583c77a 100644
--- a/udev-40-openEuler.rules
+++ b/udev-40-openEuler.rules
@@ -4,7 +4,8 @@
 SUBSYSTEM=="cpu", ACTION=="add", TEST=="online", ATTR{online}=="0", ATTR{online}="1"
 
 # Memory hotadd request
-SUBSYSTEM!="memory", ACTION!="add", GOTO="memory_hotplug_end"
+SUBSYSTEM!="memory", GOTO="memory_hotplug_end"
+ACTION!="add", GOTO="memory_hotplug_end"
 PROGRAM="/bin/uname -p", RESULT=="s390*", GOTO="memory_hotplug_end"
 
 ENV{.state}="online"