diff --git a/communication_ipc.spec b/communication_ipc.spec
index e5af0b7cf96c590316aed57c8c45a34f0292d7f6..29d44bb9b5e7e18a0382e00651b4bb54ab6945af 100644
--- a/communication_ipc.spec
+++ b/communication_ipc.spec
@@ -7,12 +7,12 @@
 %global binder_dest_path /usr/lib/modules/%(uname -r)/binder
 %global ashmem_dest_path /usr/lib/modules/%(uname -r)/ashmem
 
-%define with_ashmem             0
-%define with_install_ko         0
+%define with_ashmem             1
+%define with_install_ko         1
 
 Name:           communication_ipc
 Version:        1.0.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Inter-process communication (IPC) and Remote Procedure Call (RPC)
 License:        Apache-2.0 and GPL-2.0
 URL:            https://gitee.com/openharmony/communication_ipc
@@ -224,6 +224,9 @@ insmod /%{ashmem_dest_path}/*.ko
 %endif
 
 %changelog
+* Mon Dec 18 2023 yanansong <songyanan5@huawei.com> - 1.0.0-2
+- enable linux ko building and insmod it
+
 * Sun Oct 08 2023 Peng He <hepeng68@huawei.com> - 1.0.0-1
 * Thu Nov 22 2023 JiaQi Zhao <zhaojiaqi18@huawei.com> - 1.0.0-1
 - Init package