diff --git a/0001-modify-sysctl-task_delayacct-return.patch b/0001-modify-sysctl-task_delayacct-return.patch
new file mode 100644
index 0000000000000000000000000000000000000000..1a9560356c02a88887984a0013d2cdec48f08f5b
--- /dev/null
+++ b/0001-modify-sysctl-task_delayacct-return.patch
@@ -0,0 +1,25 @@
+From 8d69eee7b38960838845f3394124b91709174efe Mon Sep 17 00:00:00 2001
+From: zhangshaoning <zhangshaoning@uniontech.com>
+Date: Thu, 25 Sep 2025 17:31:10 +0800
+Subject: [PATCH] modify sysctl task_delayacct return
+
+---
+ iotop/data.py | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/iotop/data.py b/iotop/data.py
+index 662c1e0..0738cc8 100644
+--- a/iotop/data.py
++++ b/iotop/data.py
+@@ -464,6 +464,7 @@ class ProcessList(DumpableObject):
+ def sysctl_task_delayacct():
+     try:
+         with open('/proc/sys/kernel/task_delayacct') as f:
+-            return bool(int(f.read().strip()))
++            task_delayacct = bool(int(f.read().strip()))
++            return task_delayacct
+     except FileNotFoundError:
+         return None
+-- 
+2.18.2
+
diff --git a/iotop.spec b/iotop.spec
index 7236d6bec49002fc870829b9e2f01a795eaf560e..3a71c6902f10c56c3f9f2d4e9b4140839d8a1459 100644
--- a/iotop.spec
+++ b/iotop.spec
@@ -1,6 +1,6 @@
 Name:    iotop
 Version: 0.6
-Release: 29
+Release: 30
 Summary: Simple top-like I/O monitor
 License: GPLv2+
 URL:     http://guichaz.free.fr/iotop/
@@ -31,6 +31,7 @@ Patch18: 0018-Detect-the-kernel.task_delayacct-sysctl-value.patch
 Patch19: 0019-Automatically-hide-the-SWAPIN-IO-columns-when-they-a.patch 
 Patch20: 0020-Workaround-crashes-due-to-non-UTF-8-characters-in-pr.patch
 Patch21: 0021-data.py-get_cmdline-use-errors-replace-for-unicode-e.patch
+Patch22: 0001-modify-sysctl-task_delayacct-return.patch
 
 %description
 iotop watches I/O usage information output by the Linux kernel (requires 2.6.20 or later) and
@@ -69,6 +70,9 @@ This contains man files for the using of iotop
 
 
 %changelog
+* Thu Sep 25 2025 zhangshaoning <zhangshaoning@uniontech.com> - 0.6-30
+- Modify sysctl task_delayacct return
+
 * Tue Dec 17 2024 lvyy <lyunmail@163.com> - 0.6-29
 - Fix the iotop crash caused by non-UTF-8 characters