diff --git a/SOURCES/opensm.service b/SOURCES/opensm.service
index 1658e04..1a64a83 100644
--- a/SOURCES/opensm.service
+++ b/SOURCES/opensm.service
@@ -3,7 +3,7 @@ Description=Starts the OpenSM InfiniBand fabric Subnet Manager
 Documentation=man:opensm
 DefaultDependencies=false
 Before=network.target remote-fs-pre.target
-After=rdma-load-modules@.service
+After=rdma-hw.target
 
 [Service]
 Type=forking
diff --git a/SPECS/opensm.spec b/SPECS/opensm.spec
index eb77f22..f4ecf51 100644
--- a/SPECS/opensm.spec
+++ b/SPECS/opensm.spec
@@ -2,7 +2,7 @@
 
 Name:    opensm
 Version: 3.3.23
-Release: 3%{?dist}
+Release: 4%{?dist}
 Summary: OpenIB InfiniBand Subnet Manager and management utilities
 Group:   System Environment/Daemons
 License: GPLv2 or BSD
@@ -129,6 +129,10 @@ fi
 %{_libdir}/lib*.a
 
 %changelog
+* Thu Dec 10 2020 Honggang Li <honli@redhat.com> - 3.3.23-4
+- opensm service should after rdma-hw.target
+- Resolves: bz1906252
+
 * Fri Nov 20 2020 Honggang Li <honli@redhat.com> - 3.3.23-3
 - Allow MCMR requests with default subnet prefix
 - Resolves: bz1898872