diff --git a/backport-0001-change-bug-url.patch b/backport-0001-change-bug-url.patch
deleted file mode 100644
index ef22421a0519b29e3b8d983c58ef28ab778c2e69..0000000000000000000000000000000000000000
--- a/backport-0001-change-bug-url.patch
+++ /dev/null
@@ -1,79 +0,0 @@
-Reference: https://src.fedoraproject.org/rpms/dhcp/blob/rawhide/f/0001-change-bug-url.patch
-From 23dfbc560028bf7429196db1a3826f8b80c19d3e Mon Sep 17 00:00:00 2001
-From: Pavel Zhukov <pzhukov@redhat.com>
-Date: Thu, 21 Feb 2019 10:09:57 +0100
-Subject: [PATCH 01/26] change bug url
-Cc: pzhukov@redhat.com
-
----
- omapip/errwarn.c | 47 ++++++++++++++++++++++++++++++++++++++++++-----
- 1 file changed, 42 insertions(+), 5 deletions(-)
-
-diff --git a/omapip/errwarn.c b/omapip/errwarn.c
-index e30f8a0..09a3004 100644
---- a/omapip/errwarn.c
-+++ b/omapip/errwarn.c
-@@ -48,6 +48,41 @@ void (*log_cleanup) (void);
- static char mbuf [CVT_BUF_MAX + 1];
- static char fbuf [CVT_BUF_MAX + 1];
- 
-+// get BUG_REPORT_URL from /etc/os-release
-+char * bug_report_url(void) {
-+    FILE * file = fopen("/etc/os-release", "r");
-+    size_t len;
-+    char * line = NULL;
-+    char * url = NULL;
-+    size_t url_len = 256;
-+
-+    url = (char *) malloc(url_len * sizeof(char));
-+    strcpy(url, "https://bugzilla.redhat.com/");
-+
-+    if (!file)
-+        return url;
-+
-+    while ((getline(&line, &len, file)) != -1) {
-+        if (strstr(line, "BUG_REPORT_URL") != NULL) {
-+            char * start = strchr(line, '=');
-+            char * rquotes = strrchr(line, '"');
-+
-+            if (rquotes != NULL) {
-+                *rquotes = '\0';
-+                strncpy(url, start+2, url_len);
-+            } else {
-+                strncpy(url, start+1, url_len);
-+            }
-+            url[url_len-1] = '\0';
-+            fclose(file);
-+            return url;
-+        }
-+    }
-+    fclose(file);
-+    return url;
-+}
-+
-+
- /* Log an error message, then exit... */
- 
- void log_fatal (const char * fmt, ... )
-@@ -74,11 +109,13 @@ void log_fatal (const char * fmt, ... )
-   }
- 
-   log_error ("%s", "");
--  log_error ("If you think you have received this message due to a bug rather");
--  log_error ("than a configuration issue please read the section on submitting");
--  log_error ("bugs on either our web page at www.isc.org or in the README file");
--  log_error ("before submitting a bug.  These pages explain the proper");
--  log_error ("process and the information we find helpful for debugging.");
-+  log_error ("This version of ISC DHCP is based on the release available");
-+  log_error ("on ftp.isc.org. Features have been added and other changes");
-+  log_error ("have been made to the base software release in order to make");
-+  log_error ("it work better with this distribution.");
-+  log_error ("%s", "");
-+  log_error ("Please report issues with this software via: ");
-+  log_error ("%s", bug_report_url());
-   log_error ("%s", "");
-   log_error ("exiting.");
- 
--- 
-2.14.5
-
diff --git a/bugfix-error-message-display.patch b/bugfix-error-message-display.patch
deleted file mode 100644
index 183b27a159c9db8931eaa4b4fd890b6aa7772572..0000000000000000000000000000000000000000
--- a/bugfix-error-message-display.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -ruNa dhcp-4.4.2-org/omapip/errwarn.c dhcp-4.4.2/omapip/errwarn.c
---- dhcp-4.4.2-org/omapip/errwarn.c 16:51:13.626927174 +0800
-+++ dhcp-4.4.2/omapip/errwarn.c 16:55:40.477496361 +0800
-@@ -57,7 +57,7 @@
-     size_t url_len = 256;
- 
-     url = (char *) malloc(url_len * sizeof(char));
--    strcpy(url, "https://bugzilla.redhat.com/");
-+    strcpy(url, "https://gitee.com/src-openeuler/dhcp/issues");
- 
-     if (!file)
-         return url;
diff --git a/dhcp.spec b/dhcp.spec
index d2a5b5c37a99a3bbd9e4dc1ae2068811b5daad61..1cbae0c463b6b2aca16faae1c050f8ea7f61e99c 100644
--- a/dhcp.spec
+++ b/dhcp.spec
@@ -3,7 +3,7 @@
 
 Name:      dhcp
 Version:   4.4.3
-Release:   3
+Release:   4
 Summary:   Dynamic host configuration protocol software
 #Please don't change the epoch on this package
 Epoch:     12
@@ -18,7 +18,6 @@ Source6:  dhcpd.service
 Source7:  dhcpd6.service
 Source8:  dhcrelay.service
 
-Patch1: backport-0001-change-bug-url.patch
 Patch2: backport-0002-additional-dhclient-options.patch
 Patch3: backport-0003-Handle-releasing-interfaces-requested-by-sbin-ifup.patch
 Patch4: backport-0004-Support-unicast-BOOTP-for-IBM-pSeries-systems-and-ma.patch
@@ -54,7 +53,6 @@ Patch33: bugfix-dhcp-64-bit-lease-parse.patch
 Patch34: fix-coredump-when-client-active-is-NULL.patch
 Patch35: feature-lease-time-config-ipv6.patch
 Patch36: add-a-test-case-to-parse-code93-in-option_unittest.patch
-Patch37: bugfix-error-message-display.patch
 Patch38: backport-Fix-CVE-2021-25220.patch
 Patch39: backport-Fix-CVE-2022-2928.patch
 Patch40: backport-Fix-CVE-2022-2929.patch
@@ -307,6 +305,12 @@ exit 0
 %{_mandir}/man3/omapi.3.gz
 
 %changelog
+* Fri Nov 24 2023 renmingshuai <renmingshuai@huawei.com> - 12:4.4.3-4
+- Type:bugfix
+- ID:
+- SUG:restart
+- DESC:delete report url added by other upstream patch to keep pace with DHCP
+
 * Thu Jun 29 2023 renmingshuai <renmingshuai@huawei.com> - 12:4.4.3-3
 - Type:bugfix
 - ID: