diff --git a/haoc-kernel.spec b/haoc-kernel.spec
index 5bb13e43891fd7e1945e41716d279881abd2cafb..c0520dfa345327f9ce557f919ecbaa12b05dd467 100644
--- a/haoc-kernel.spec
+++ b/haoc-kernel.spec
@@ -42,7 +42,7 @@ rm -f test_openEuler_sign.ko test_openEuler_sign.ko.sig
 %global upstream_sublevel   0
 %global devel_release       69
 %global maintenance_release .0.0
-%global pkg_release         .76
+%global pkg_release         .77
 
 %global openeuler_lts       1
 %global openeuler_major     2403
@@ -717,7 +717,7 @@ find $RPM_BUILD_ROOT/usr/include -name "\.*"  -exec rm -rf {} \;
 %ifarch aarch64 riscv64
     mkdir -p $RPM_BUILD_ROOT/boot/dtb-%{KernelVer}
     install -m 644 $(find arch/%{Arch}/boot -name "*.dtb") $RPM_BUILD_ROOT/boot/dtb-%{KernelVer}/
-    rm -f $(find arch/$Arch/boot -name "*.dtb")
+    rm -f $(find arch/%{Arch}/boot -name "*.dtb")
 %endif
 
 # deal with riscv SoC dtb search path
@@ -1096,6 +1096,8 @@ fi
 %endif
 
 %changelog
+* Thu Apr  17  2025 lizhuo <lizhuo@lizhuo@xfusion.com> - 6.6.0-69.0.0.77
+- Variable writing errors
 * Fri Dec 20 2024 Liu Zhehui <liuzhh@zgclab.edu.cn> - 6.6.0-69.0.0.76
 - update HAOC to 6.6.0-69.0.0
 * Thu Dec 19 2024 ZhangPeng <zhangpeng362@huawei.com> - 6.6.0-69.0.0.75
diff --git a/kernel-rt.spec b/kernel-rt.spec
index 40f04a4e6320b0d3429871bd2e6704a15172abdd..6a3973737916fd2088712205aa3fb885805fc13c 100644
--- a/kernel-rt.spec
+++ b/kernel-rt.spec
@@ -43,7 +43,7 @@ rm -f test_openEuler_sign.ko test_openEuler_sign.ko.sig
 %global upstream_sublevel   0
 %global devel_release       79
 %global maintenance_release .0.0
-%global pkg_release         .8
+%global pkg_release         .9
 %global rt_release          .rt47
 
 %define with_debuginfo 1
@@ -685,7 +685,7 @@ find $RPM_BUILD_ROOT/usr/include -name "\.*"  -exec rm -rf {} \;
 %ifarch aarch64 riscv64
     mkdir -p $RPM_BUILD_ROOT/boot/dtb-%{KernelVer}
     install -m 644 $(find arch/%{Arch}/boot -name "*.dtb") $RPM_BUILD_ROOT/boot/dtb-%{KernelVer}/
-    rm -f $(find arch/$Arch/boot -name "*.dtb")
+    rm -f $(find arch/%{Arch}/boot -name "*.dtb")
 %endif
 
 # deal with vdso
@@ -1058,6 +1058,9 @@ fi
 %endif
 
 %changelog
+* Thu Apr  17  2025 lizhuo <lizhuo@lizhuo@xfusion.com> - 6.6.0-79.0.0.9
+- Variable writing errors
+
 * Thu Feb  27  2025 zhangyu <zhangyu4@kylinos.cn> - 6.6.0-79.0.0.8
 - update kernel-rt version to 6.6.0-79.0.0.8
 
diff --git a/kernel.spec b/kernel.spec
index e186742e0c9cc0b1ee855d0e03a9fdadcc57b507..aa1d543e459dc34a29c1da9432cb975fe32fbbdc 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -42,7 +42,7 @@ rm -f test_openEuler_sign.ko test_openEuler_sign.ko.sig
 %global upstream_sublevel   0
 %global devel_release       86
 %global maintenance_release .0.0
-%global pkg_release         .92
+%global pkg_release         .93
 
 %global openeuler_lts       1
 %global openeuler_major     2403
@@ -708,7 +708,7 @@ find $RPM_BUILD_ROOT/usr/include -name "\.*"  -exec rm -rf {} \;
 %ifarch aarch64 riscv64
     mkdir -p $RPM_BUILD_ROOT/boot/dtb-%{KernelVer}
     install -m 644 $(find arch/%{Arch}/boot -name "*.dtb") $RPM_BUILD_ROOT/boot/dtb-%{KernelVer}/
-    rm -f $(find arch/$Arch/boot -name "*.dtb")
+    rm -f $(find arch/%{Arch}/boot -name "*.dtb")
 %endif
 
 # deal with riscv SoC dtb search path
@@ -1087,6 +1087,8 @@ fi
 %endif
 
 %changelog
+* Thu Apr  17  2025 lizhuo <lizhuo@lizhuo@xfusion.com> - 6.6.0-86.0.0.93
+- Variable writing errors
 * Wed Apr 09 2025 ZhangPeng <zhangpeng362@huawei.com> - 6.6.0-86.0.0.92
 - !15783 [openEuler-24.03-LTS][linux-6.6.y sync] Backport 6.6.80-6.6.81 LTS Patches
 - firmware: cs_dsp: Ensure cs_dsp_load[_coeff]() returns 0 on success