diff --git a/dolphinscheduler-e2e/dolphinscheduler-e2e-case/src/test/java/org/apache/dolphinscheduler/e2e/cases/TenantE2ETest.java b/dolphinscheduler-e2e/dolphinscheduler-e2e-case/src/test/java/org/apache/dolphinscheduler/e2e/cases/TenantE2ETest.java
index 254a2af719..08c335fbd6 100644
--- a/dolphinscheduler-e2e/dolphinscheduler-e2e-case/src/test/java/org/apache/dolphinscheduler/e2e/cases/TenantE2ETest.java
+++ b/dolphinscheduler-e2e/dolphinscheduler-e2e-case/src/test/java/org/apache/dolphinscheduler/e2e/cases/TenantE2ETest.java
@@ -19,7 +19,6 @@
 
 package org.apache.dolphinscheduler.e2e.cases;
 
-
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.awaitility.Awaitility.await;
 
@@ -38,6 +37,7 @@ import org.openqa.selenium.remote.RemoteWebDriver;
 @DolphinScheduler(composeFiles = "docker/basic/docker-compose.yaml")
 class TenantE2ETest {
     private static final String tenant = System.getProperty("user.name");
+    private static final String editDescription = "This is a test";
 
     private static RemoteWebDriver browser;
 
@@ -74,11 +74,27 @@ class TenantE2ETest {
                 .contains("already exists")
         );
 
-        page.createTenantForm().buttonCancel().click();
+        page.tenantForm().buttonCancel().click();
     }
 
     @Test
     @Order(30)
+    void testUpdateTenant() {
+        TenantPage page = new TenantPage(browser);
+
+        page.update(tenant, editDescription);
+
+        await().untilAsserted(() -> {
+            browser.navigate().refresh();
+            assertThat(page.tenantList())
+                .as("Tenant list should contain newly-modified tenant")
+                .extracting(WebElement::getText)
+                .anyMatch(it -> it.contains(tenant));
+        });
+    }
+
+    @Test
+    @Order(40)
     void testDeleteTenant() {
         final TenantPage page = new TenantPage(browser);
         page.delete(tenant);
diff --git a/dolphinscheduler-e2e/dolphinscheduler-e2e-case/src/test/java/org/apache/dolphinscheduler/e2e/pages/security/TenantPage.java b/dolphinscheduler-e2e/dolphinscheduler-e2e-case/src/test/java/org/apache/dolphinscheduler/e2e/pages/security/TenantPage.java
index 17f1ac8cde..7f071a4f44 100644
--- a/dolphinscheduler-e2e/dolphinscheduler-e2e-case/src/test/java/org/apache/dolphinscheduler/e2e/pages/security/TenantPage.java
+++ b/dolphinscheduler-e2e/dolphinscheduler-e2e-case/src/test/java/org/apache/dolphinscheduler/e2e/pages/security/TenantPage.java
@@ -46,12 +46,17 @@ public final class TenantPage extends NavBarPage implements SecurityPage.Tab {
     })
     private WebElement buttonConfirm;
 
-    private final CreateTenantForm createTenantForm;
+    @FindBy(className = "tenantCode")
+    private WebElement tenantCode;
+
+    private final TenantForm tenantForm;
+    private final TenantForm editTenantForm;
 
     public TenantPage(RemoteWebDriver driver) {
         super(driver);
 
-        createTenantForm = new CreateTenantForm();
+        tenantForm = new TenantForm();
+        editTenantForm = new TenantForm();
     }
 
     public TenantPage create(String tenant) {
@@ -60,9 +65,27 @@ public final class TenantPage extends NavBarPage implements SecurityPage.Tab {
 
     public TenantPage create(String tenant, String description) {
         buttonCreateTenant().click();
-        createTenantForm().inputTenantCode().sendKeys(tenant);
-        createTenantForm().inputDescription().sendKeys(description);
-        createTenantForm().buttonSubmit().click();
+        tenantForm().inputTenantCode().sendKeys(tenant);
+        tenantForm().inputDescription().sendKeys(description);
+        tenantForm().buttonSubmit().click();
+
+        return this;
+    }
+
+    public TenantPage update(String tenant, String description) {
+        tenantList().stream()
+            .filter(it -> it.findElement(By.className("tenantCode")).getAttribute("innerHTML").contains(tenant))
+            .flatMap(it -> it.findElements(By.className("edit")).stream())
+            .filter(WebElement::isDisplayed)
+            .findFirst()
+            .orElseThrow(() -> new RuntimeException("No edit button in tenant list"))
+            .click();
+
+        TenantForm editTenantForm = new TenantForm();
+
+        editTenantForm.inputDescription().clear();
+        editTenantForm.inputDescription().sendKeys(description);
+        editTenantForm.buttonSubmit().click();
 
         return this;
     }
@@ -83,8 +106,8 @@ public final class TenantPage extends NavBarPage implements SecurityPage.Tab {
     }
 
     @Getter
-    public class CreateTenantForm {
-        CreateTenantForm() {
+    public class TenantForm {
+        TenantForm() {
             PageFactory.initElements(driver, this);
         }
 
diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/security/pages/tenement/_source/list.vue b/dolphinscheduler-ui/src/js/conf/home/pages/security/pages/tenement/_source/list.vue
index 35195d8f6d..e42f34828c 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/security/pages/tenement/_source/list.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/security/pages/tenement/_source/list.vue
@@ -19,7 +19,7 @@
     <div class="table-box">
       <el-table :data="list" size="mini" style="width: 100%" row-class-name="items">
         <el-table-column type="index" :label="$t('#')" width="50"></el-table-column>
-        <el-table-column prop="tenantCode" :label="$t('OS Tenant Code')" min-width="100"></el-table-column>
+        <el-table-column prop="tenantCode" :label="$t('OS Tenant Code')" min-width="100" class-name="tenantCode"></el-table-column>
         <el-table-column :label="$t('Description')" min-width="100">
           <template slot-scope="scope">
             <span>{{scope.row.description | filterNull}}</span>
@@ -39,7 +39,7 @@
         <el-table-column :label="$t('Operation')" width="100">
           <template slot-scope="scope">
             <el-tooltip :content="$t('Edit')" placement="top">
-              <el-button type="primary" size="mini" icon="el-icon-edit-outline" @click="_edit(scope.row)" circle></el-button>
+              <el-button type="primary" size="mini" icon="el-icon-edit-outline" @click="_edit(scope.row)" circle class="edit"></el-button>
             </el-tooltip>
             <el-tooltip :content="$t('Delete')" placement="top">
               <el-button type="danger" size="mini" icon="el-icon-delete" circle></el-button>