diff --git a/0004-fix-snprintf-size-in-ksliprobe.patch b/0004-fix-snprintf-size-in-ksliprobe.patch
deleted file mode 100644
index 8811ca5eb60c0ffcb11eb5df7d639b12f6fdd826..0000000000000000000000000000000000000000
--- a/0004-fix-snprintf-size-in-ksliprobe.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 11b80f4f9d30e6b23d44f2c3924974243ef23656 Mon Sep 17 00:00:00 2001
-From: wo_cow <niuqianqian@huawei.com>
-Date: Tue, 30 Aug 2022 09:45:01 +0800
-Subject: [PATCH] fix snprintf size in ksliprobe
-
----
- .../src/probes/extends/ebpf.probe/src/ksliprobe/ksliprobe.c   | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/gala-gopher/src/probes/extends/ebpf.probe/src/ksliprobe/ksliprobe.c b/gala-gopher/src/probes/extends/ebpf.probe/src/ksliprobe/ksliprobe.c
-index 3caa9ed..2d4ce76 100644
---- a/gala-gopher/src/probes/extends/ebpf.probe/src/ksliprobe/ksliprobe.c
-+++ b/gala-gopher/src/probes/extends/ebpf.probe/src/ksliprobe/ksliprobe.c
-@@ -167,9 +167,9 @@ static void load_args(int args_fd, struct probe_params* params)
- 
-     args.period = NS(params->period);
-     if (strlen(params->proc_name) > 0) {
--        (void)snprintf(args.redis_proc, MAX_PROC_NAME_LEN, "%s", params->proc_name);
-+        (void)snprintf(args.redis_proc, MAX_REDIS_PROC_NAME_SIZE, "%s", params->proc_name);
-     } else {
--        (void)snprintf(args.redis_proc, MAX_PROC_NAME_LEN, "%s", DEFAULT_REDIS_PROC_NAME);
-+        (void)snprintf(args.redis_proc, MAX_REDIS_PROC_NAME_SIZE, "%s", DEFAULT_REDIS_PROC_NAME);
-     }
-     args.redis_proc[MAX_REDIS_PROC_NAME_SIZE - 1] = 0;
- 
--- 
-2.36.0.windows.1
-
diff --git a/A-Ops.spec b/A-Ops.spec
index 3bdefb6510bbafc3dd52e3f9135c27e83e41b6c3..b984cdecc51ab3c6f0bf2b863334071950bd7dd3 100644
--- a/A-Ops.spec
+++ b/A-Ops.spec
@@ -1,6 +1,6 @@
 Name:		A-Ops
 Version:	v1.2.3
-Release:	4
+Release:	3
 Summary:	The intelligent ops toolkit for openEuler
 License:	MulanPSL2
 URL:		https://gitee.com/openeuler/A-Ops
@@ -15,7 +15,6 @@ patch0001: 0001-modify-to-adapt-to-oe2209-arm.patch
 %endif
 patch0002: 0002-fix-gopher-metadata-report.patch
 patch0003: 0003-adapt-to-abnormal-event-format-change.patch
-patch0004: 0004-fix-snprintf-size-in-ksliprobe.patch
 
 
 # build for web
@@ -178,7 +177,6 @@ tools for aops, it's about agent deploy
 %patch0001 -p1
 %patch0002 -p1
 %patch0003 -p1
-%patch0004 -p1
 cp -rf A-Ops-web-node-modules/node_modules aops-web/
 
 
@@ -485,9 +483,6 @@ fi
 
 
 %changelog
-* Mon Aug 30 2022 wo_cow<niuqianqian@huawei.com> - v1.2.3-4
-- bug fix: snprintf size wrong in ksliprobe.
-
 * Mon Aug 29 2022 zhaoyuxing<zhaoyuxing2@huawei.com> - v1.2.3-3
 - bug fix: gala-spider adapt to abnormal event format change.