diff --git a/0014-override-toString.patch b/0014-override-toString.patch
new file mode 100644
index 0000000000000000000000000000000000000000..2a6005dbb405b3bcffa72bbea2464e2af1a1f0f3
--- /dev/null
+++ b/0014-override-toString.patch
@@ -0,0 +1,16 @@
+diff --git a/connect/runtime/src/main/java/org/apache/kafka/connect/runtime/WorkerConfig.java b/connect/runtime/src/main/java/org/apache/kafka/connect/runtime/WorkerConfig.java
+index 58a9ce3d5a..daa5a0bf70 100644
+--- a/connect/runtime/src/main/java/org/apache/kafka/connect/runtime/WorkerConfig.java
++++ b/connect/runtime/src/main/java/org/apache/kafka/connect/runtime/WorkerConfig.java
+@@ -521,6 +521,11 @@ public class WorkerConfig extends AbstractConfig {
+                 }
+             }
+         }
++
++        @Override
++        public String toString() {
++            return "List of comma-separated URIs, ex: http://localhost:8080,https://localhost:8443.";
++        }
+     }
+ 
+     private static class ResponseHttpHeadersValidator implements ConfigDef.Validator {
diff --git a/kafka.spec b/kafka.spec
index af977fa01505a48e0908bc3328baa9b078a63f3e..4a78e60762b8821888ce4d1a7d57a734ec3c34af 100644
--- a/kafka.spec
+++ b/kafka.spec
@@ -4,7 +4,7 @@
 
 Name: kafka
 Version: 2.8.2
-Release: 13
+Release: 14
 Summary: A Distributed Streaming Platform.
 
 License: Apache-2.0
@@ -25,6 +25,7 @@ Patch9: 0010-not-update-connection.patch
 Patch10: 0011-ConfigEntry.patch
 Patch11: 0012-incorrectly-LeaderElectionCommand.patch
 Patch12: 0013-AlterIsr.patch
+Patch13: 0014-override-toString.patch
 
 BuildRequires: systemd java-1.8.0-openjdk-devel
 Provides: kafka = %{version}
@@ -76,6 +77,8 @@ cp -pr licenses/*   $RPM_BUILD_ROOT%{kafka_home}/licenses
 rm -rf %{buildroot}
 
 %changelog
+* Fri Dec 08 2023 sundapeng <sundapeng_yewu@cmss.chinamobile.com> - 2.8.2-14
+- override toString method to show correct value in doc
 * Fri Dec 08 2023 sundapeng <sundapeng_yewu@cmss.chinamobile.com> - 2.8.2-13
 - AlterIsr and LeaderAndIsr race condition
 * Fri Dec 08 2023 sundapeng <sundapeng_yewu@cmss.chinamobile.com> - 2.8.2-12