diff --git a/ui/src/workflow/nodes/ai-chat-node/index.vue b/ui/src/workflow/nodes/ai-chat-node/index.vue
index d9781713e..3a5e4a0f1 100644
--- a/ui/src/workflow/nodes/ai-chat-node/index.vue
+++ b/ui/src/workflow/nodes/ai-chat-node/index.vue
@@ -109,11 +109,12 @@
         </el-form-item>
 
         <el-form-item label="角色设定">
-          <el-input
+          <MdEditorMagnify
+            title="角色设定"
             v-model="chat_data.system"
+            style="height: 100px"
+            @submitDialog="submitSystemDialog"
             placeholder="角色设定"
-            type="textarea"
-            :autosize="{ minRows: 1, maxRows: 3 }"
           />
         </el-form-item>
         <el-form-item
@@ -212,6 +213,10 @@ const wheel = (e: any) => {
   }
 }
 
+function submitSystemDialog(val: string) {
+  set(props.nodeModel.properties.node_data, 'system', val)
+}
+
 function submitDialog(val: string) {
   set(props.nodeModel.properties.node_data, 'prompt', val)
 }
diff --git a/ui/src/workflow/nodes/question-node/index.vue b/ui/src/workflow/nodes/question-node/index.vue
index e96fcf830..c6a9918f9 100644
--- a/ui/src/workflow/nodes/question-node/index.vue
+++ b/ui/src/workflow/nodes/question-node/index.vue
@@ -106,11 +106,12 @@
           </el-select>
         </el-form-item>
         <el-form-item label="角色设定">
-          <el-input
+          <MdEditorMagnify
+            title="角色设定"
             v-model="form_data.system"
+            style="height: 100px"
+            @submitDialog="submitSystemDialog"
             placeholder="角色设定"
-            type="textarea"
-            :autosize="{ minRows: 1, maxRows: 3 }"
           />
         </el-form-item>
         <el-form-item
@@ -221,6 +222,10 @@ const model_change = (model_id?: string) => {
 function submitDialog(val: string) {
   set(props.nodeModel.properties.node_data, 'prompt', val)
 }
+
+function submitSystemDialog(val: string) {
+  set(props.nodeModel.properties.node_data, 'system', val)
+}
 const {
   params: { id }
 } = app.config.globalProperties.$route as any
diff --git a/ui/src/workflow/nodes/reranker-node/index.vue b/ui/src/workflow/nodes/reranker-node/index.vue
index 82f964fa3..731c6d74d 100644
--- a/ui/src/workflow/nodes/reranker-node/index.vue
+++ b/ui/src/workflow/nodes/reranker-node/index.vue
@@ -117,14 +117,14 @@
         >
           <template #label>
             <div class="flex-between">
-              <span>AI 模型<span class="danger">*</span></span>
+              <span>重排模型<span class="danger">*</span></span>
             </div>
           </template>
           <el-select
             @wheel="wheel"
             :teleported="false"
             v-model="form_data.reranker_model_id"
-            placeholder="请选择 AI 模型"
+            placeholder="请选择重排模型"
             class="w-full"
             popper-class="select-model"
             :clearable="true"