diff --git a/kmod-dinghai.spec b/kmod-dinghai.spec
index 660561a..7658511 100644
--- a/kmod-dinghai.spec
+++ b/kmod-dinghai.spec
@@ -1,6 +1,6 @@
 %global pkg dinghai
 %define pkg_version 2.24.40.01
-%define release 2
+%define release 3
 
 %global debug_package %{nil}
 
@@ -97,6 +97,20 @@ echo 'LABEL="drivers_end"' >> %{buildroot}%{_sysconfdir}/udev/rules.d/80-%{name}
 %post
 depmod -a > /dev/null 2>&1
 
+if [ -x "/usr/sbin/weak-modules" ]; then
+    printf '%s\n' "/lib/modules/%{kernel_version}/extra/dinghai/crypto/zsda_common.ko" | /usr/sbin/weak-modules --no-initramfs --add-modules
+    printf '%s\n' "/lib/modules/%{kernel_version}/extra/dinghai/crypto/zsda_pf.ko" | /usr/sbin/weak-modules --no-initramfs --add-modules
+    printf '%s\n' "/lib/modules/%{kernel_version}/extra/dinghai/crypto/zsda_vf.ko" | /usr/sbin/weak-modules --no-initramfs --add-modules
+    printf '%s\n' "/lib/modules/%{kernel_version}/extra/dinghai/net/dinghai10e_cmd.ko" | /usr/sbin/weak-modules --no-initramfs --add-modules
+    printf '%s\n' "/lib/modules/%{kernel_version}/extra/dinghai/net/dinghai10e_auxiliary.ko" | /usr/sbin/weak-modules --no-initramfs --add-modules
+    printf '%s\n' "/lib/modules/%{kernel_version}/extra/dinghai/net/dinghai10e_ptp.ko" | /usr/sbin/weak-modules --no-initramfs --add-modules
+    printf '%s\n' "/lib/modules/%{kernel_version}/extra/dinghai/net/dinghai10e_tsn.ko" | /usr/sbin/weak-modules --no-initramfs --add-modules
+    printf '%s\n' "/lib/modules/%{kernel_version}/extra/dinghai/net/dinghai10e_np.ko" | /usr/sbin/weak-modules --no-initramfs --add-modules
+    printf '%s\n' "/lib/modules/%{kernel_version}/extra/dinghai/net/dinghai10e.ko" | /usr/sbin/weak-modules --no-initramfs --add-modules
+    printf '%s\n' "/lib/modules/%{kernel_version}/extra/dinghai/net/dinghai10e_en_aux.ko" | /usr/sbin/weak-modules --no-initramfs --add-modules
+    printf '%s\n' "/lib/modules/%{kernel_version}/extra/dinghai/rdma/zrdma.ko" | /usr/sbin/weak-modules --no-initramfs --add-modules
+fi
+
 %preun
 list_file="/var/run/rpm-%{pkg}-modules.list"
 mkdir -p /var/run
@@ -120,11 +134,11 @@ rm /var/run/rpm-%{pkg}-modules.list
 %{_sysconfdir}/udev/rules.d/80-%{name}-dinghai10e_en_aux-drivers.rules
 
 %changelog
+* Mon Feb 17 2025 hcf <han.chengfei@zte.com.cn> - 1:2.24.40.01-3
+- add weak-modules
+
 * Tue Feb 11 2025 hcf <han.chengfei@zte.com.cn> - 1:2.24.40.01-2
 - rename driver rules name
 
 * Mon Dec 23 2024 hcf <han.chengfei@zte.com.cn> - 1:2.24.40.01-1
 - init kmod-dinghai driver
-
-
-