diff --git a/apps/web-antd/src/api/workflow/task/model.d.ts b/apps/web-antd/src/api/workflow/task/model.d.ts
index 407fe570..a6751d95 100644
--- a/apps/web-antd/src/api/workflow/task/model.d.ts
+++ b/apps/web-antd/src/api/workflow/task/model.d.ts
@@ -17,6 +17,10 @@ export interface TaskInfo {
   businessId: string;
   nodeCode: string;
   nodeName: string;
+  /**
+   * >5.5.0版本才有自定义标题
+   */
+  businessTitle?: string;
   nodeType: number;
   permissionList?: any;
   userList?: any;
diff --git a/apps/web-antd/src/views/workflow/components/approval-card.vue b/apps/web-antd/src/views/workflow/components/approval-card.vue
index 2543821d..dc48571c 100644
--- a/apps/web-antd/src/views/workflow/components/approval-card.vue
+++ b/apps/web-antd/src/views/workflow/components/approval-card.vue
@@ -43,7 +43,11 @@ const diffUpdateTimeString = computed(() => {
     class="cursor-pointer rounded-lg border-[1px] border-solid p-3 transition-shadow duration-300 ease-in-out hover:shadow-lg"
     @click.stop="handleClick"
   >
-    <Descriptions :column="1" :title="info.flowName" size="middle">
+    <Descriptions
+      :column="1"
+      :title="info.businessTitle ?? info.flowName"
+      size="middle"
+    >
       <template #extra>
         <component
           :is="renderDict(info.flowStatus, DictEnum.WF_BUSINESS_STATUS)"
diff --git a/apps/web-antd/src/views/workflow/components/approval-panel.vue b/apps/web-antd/src/views/workflow/components/approval-panel.vue
index feaeb459..4069c7bb 100644
--- a/apps/web-antd/src/views/workflow/components/approval-panel.vue
+++ b/apps/web-antd/src/views/workflow/components/approval-panel.vue
@@ -417,7 +417,9 @@ async function handleCopy(text: string) {
       <div class="flex flex-col gap-5 p-4">
         <div class="flex flex-col gap-3">
           <div class="flex items-center gap-2">
-            <div class="text-2xl font-bold">{{ task.flowName }}</div>
+            <div class="text-2xl font-bold">
+              {{ task.businessTitle ?? task.flowName }}
+            </div>
             <div>
               <component
                 :is="renderDict(task.flowStatus, DictEnum.WF_BUSINESS_STATUS)"
diff --git a/apps/web-antd/src/views/workflow/leave/leave-form.vue b/apps/web-antd/src/views/workflow/leave/leave-form.vue
index 5dbc15f8..37f6e996 100644
--- a/apps/web-antd/src/views/workflow/leave/leave-form.vue
+++ b/apps/web-antd/src/views/workflow/leave/leave-form.vue
@@ -138,7 +138,7 @@ async function handleStartWorkFlow() {
           flowCode,
           variables: taskVariables,
           flowInstanceBizExtBo: {
-            businessTitle: '请假申请 - 自定义业务标题',
+            businessTitle: '请假申请 - 自定义标题',
             businessCode: leaveResp!.applyCode,
           },
         };