diff --git a/framework/sdk-parent/frontend/src/components/head/HeaderUser.vue b/framework/sdk-parent/frontend/src/components/head/HeaderUser.vue
index 72c02d72e1..e87c502596 100644
--- a/framework/sdk-parent/frontend/src/components/head/HeaderUser.vue
+++ b/framework/sdk-parent/frontend/src/components/head/HeaderUser.vue
@@ -30,6 +30,7 @@ import {hasPermissions} from "../../utils/permission";
 import AboutUs from "./AboutUs";
 import {useUserStore} from "@/store";
 import MsPersonRouter from "../personal/PersonRouter";
+import {getSystemBaseSetting} from "../../api/system";
 
 const userStore = useUserStore();
 
@@ -67,7 +68,18 @@ export default {
           this.$refs.aboutUs.open();
           break;
         case "help":
-          window.open('https://metersphere.io/docs/index.html', "_blank");
+          getSystemBaseSetting()
+            .then(res => {
+              if (res.data.docUrl) {
+                let docUrl = res.data.docUrl;
+                window.open(docUrl, "_blank");
+              } else {
+                window.open('https://metersphere.io/docs/index.html', "_blank");
+              }
+            })
+            .catch(() =>{
+              window.open('https://metersphere.io/docs/index.html', "_blank");
+            })
           break;
         case "ApiHelp":
           window.open('/swagger-ui.html', "_blank");
diff --git a/framework/sdk-parent/jmeter/src/main/java/io/metersphere/dto/BaseSystemConfigDTO.java b/framework/sdk-parent/jmeter/src/main/java/io/metersphere/dto/BaseSystemConfigDTO.java
index 4dfacbc2cf..8daf5d82ed 100644
--- a/framework/sdk-parent/jmeter/src/main/java/io/metersphere/dto/BaseSystemConfigDTO.java
+++ b/framework/sdk-parent/jmeter/src/main/java/io/metersphere/dto/BaseSystemConfigDTO.java
@@ -11,4 +11,5 @@ public class BaseSystemConfigDTO {
     private String prometheusHost;
     private String seleniumDockerUrl;
     private String runMode;
+    private String docUrl;
 }
diff --git a/framework/sdk-parent/sdk/src/main/java/io/metersphere/commons/constants/ParamConstants.java b/framework/sdk-parent/sdk/src/main/java/io/metersphere/commons/constants/ParamConstants.java
index 6e1b6a1d83..a7b7e4c6ef 100644
--- a/framework/sdk-parent/sdk/src/main/java/io/metersphere/commons/constants/ParamConstants.java
+++ b/framework/sdk-parent/sdk/src/main/java/io/metersphere/commons/constants/ParamConstants.java
@@ -116,7 +116,8 @@ public interface ParamConstants {
         GRID_CONCURRENCY("base.grid.concurrency"),
         PROMETHEUS_HOST("base.prometheus.host"),
         SELENIUM_DOCKER_URL("base.selenium.docker.url"),
-        RUN_MODE("base.run.mode");
+        RUN_MODE("base.run.mode"),
+        DOC_URL("base.doc.url");
 
         private String value;
 
diff --git a/framework/sdk-parent/sdk/src/main/java/io/metersphere/service/SystemParameterService.java b/framework/sdk-parent/sdk/src/main/java/io/metersphere/service/SystemParameterService.java
index acdf70b5dd..d58ba34751 100644
--- a/framework/sdk-parent/sdk/src/main/java/io/metersphere/service/SystemParameterService.java
+++ b/framework/sdk-parent/sdk/src/main/java/io/metersphere/service/SystemParameterService.java
@@ -239,6 +239,9 @@ public class SystemParameterService {
                 if (StringUtils.equals(param.getParamKey(), ParamConstants.BASE.RUN_MODE.getValue())) {
                     baseSystemConfigDTO.setRunMode(param.getParamValue());
                 }
+                if (StringUtils.equals(param.getParamKey(), ParamConstants.BASE.DOC_URL.getValue())) {
+                    baseSystemConfigDTO.setDocUrl(param.getParamValue());
+                }
             }
         }
         return baseSystemConfigDTO;
diff --git a/system-setting/frontend/src/business/system/setting/BaseSetting.vue b/system-setting/frontend/src/business/system/setting/BaseSetting.vue
index 7d208980fc..e72a735813 100644
--- a/system-setting/frontend/src/business/system/setting/BaseSetting.vue
+++ b/system-setting/frontend/src/business/system/setting/BaseSetting.vue
@@ -19,6 +19,9 @@
             <el-input v-model="formInline.seleniumDockerUrl" :placeholder="$t('system_config.selenium_docker.url_tip')"/>
             <i>({{ $t('commons.examples') }}:http://localhost:4444)</i>
           </el-form-item>
+          <el-form-item :label="$t('commons.help_documentation')" prop="docUrl">
+            <el-input v-model="formInline.docUrl" placeholder="https://metersphere.io/docs/index.html"/>
+          </el-form-item>
           <el-form-item :label="$t('system.api_default_run')" prop="runMode" v-if="hasLicense()">
             <el-switch active-value="LOCAL" inactive-value="POOL" v-model="formInline.runMode" @change="modeChange"/>
           </el-form-item>
@@ -44,7 +47,7 @@ export default {
   name: "BaseSetting",
   data() {
     return {
-      formInline: {runMode: true},
+      formInline: {runMode: true, docUrl: 'https://metersphere.io/docs/index.html'},
       input: '',
       visible: true,
       showEdit: true,
@@ -83,6 +86,9 @@ export default {
         if(!res.data.runMode) {
           res.data.runMode = 'LOCAL'
         }
+        if(!res.data.docUrl) {
+          res.data.docUrl = 'https://metersphere.io/docs/index.html'
+        }
         this.formInline = res.data;
         this.$nextTick(() => {
           if (this.$refs.formInline) {
@@ -125,6 +131,7 @@ export default {
           {paramKey: "base.concurrency", paramValue: this.formInline.concurrency, type: "text", sort: 2},
           {paramKey: "base.prometheus.host", paramValue: this.formInline.prometheusHost, type: "text", sort: 1},
           {paramKey: "base.selenium.docker.url", paramValue: this.formInline.seleniumDockerUrl, type: "text", sort: 1},
+          {paramKey: "base.doc.url", paramValue: this.formInline.docUrl, type: "text", sort: 1},
           {paramKey: "base.run.mode", paramValue: this.formInline.runMode, type: "text", sort: 5}
         ];
         this.loading = saveSystemBaseSetting(param).then(res => {