diff --git a/src/pages/rules/components/CopyRule/Multi‌CopyPopup.tsx b/src/pages/rules/components/CopyRule/Multi‌CopyPopup.tsx
index 82291b8..c8a16cb 100644
--- a/src/pages/rules/components/CopyRule/Multi‌CopyPopup.tsx
+++ b/src/pages/rules/components/CopyRule/Multi‌CopyPopup.tsx
@@ -232,22 +232,22 @@ const MultiCopyPopup = ({
             onValuesChange={({ sourceDataSourceId }) => {
               if (sourceDataSourceId) {
                 const curFormRef = formMapRef?.current?.[0]?.current;
-                const curTargetDataSourceId =
-                  curFormRef?.getFieldValue('targetDataSourceId');
-                if (curTargetDataSourceId === sourceDataSourceId) {
-                  let targetDataSourceId: string | number | null = null;
-                  for (const item of dataSourceList) {
-                    if (item.id !== sourceDataSourceId) {
-                      targetDataSourceId = item.id;
-                      break;
-                    }
-                  }
-                  if (targetDataSourceId) {
-                    curFormRef?.setFieldsValue({
-                      targetDataSourceId,
-                    });
-                    setTargetDataSourceId(targetDataSourceId);
-                  }
+                const curTargetId = curFormRef?.getFieldValue('targetDataSourceId');
+                const sourceItem = dataSourceList.find(
+                  (item) => item.id === sourceDataSourceId,
+                );
+                const targetItem = dataSourceList.find(
+                  (item) => item.id === curTargetId,
+                );
+                if (targetItem && sourceItem && targetItem.sourceType !== sourceItem.sourceType) {
+                  const fallback =
+                    dataSourceList.find(
+                      (item) =>
+                        item.id !== sourceDataSourceId &&
+                        item.sourceType === sourceItem.sourceType,
+                    )?.id || sourceDataSourceId;
+                  curFormRef?.setFieldsValue({ targetDataSourceId: fallback });
+                  setTargetDataSourceId(fallback);
                 }
               }
             }}
diff --git a/src/pages/rules/components/CopyRule/SingleCopyPopup.tsx b/src/pages/rules/components/CopyRule/SingleCopyPopup.tsx
index e096366..6a34012 100644
--- a/src/pages/rules/components/CopyRule/SingleCopyPopup.tsx
+++ b/src/pages/rules/components/CopyRule/SingleCopyPopup.tsx
@@ -17,7 +17,7 @@ import {
   Row,
   Typography,
 } from 'antd';
-import { useEffect, useRef, useState } from 'react';
+import { useEffect, useMemo, useRef, useState } from 'react';
 import useRichFormat from '@/hooks/useRichI18n';
 import { $t } from '@/utils/i18n';
 import { type SchemaType, schemaMap } from '../../ruleFormSchema';
@@ -68,49 +68,83 @@ const SingleCopyPopup = ({
   } =
     schemaMap[currentRuleType as unknown as SchemaType]?.({ richFormat }) || {};
 
-  const rightDataSourceList = dataSourceList.filter(
-    (item) => item.id !== formValues?.dataSourceId,
-  );
+  const sourceSourceType = useMemo(() => {
+    return dataSourceList.find((item) => item.id === formValues?.dataSourceId)
+      ?.sourceType;
+  }, [dataSourceList, formValues?.dataSourceId]);
+
+  const dataSourceOptions = useMemo(() => {
+    return dataSourceList.map((item) => ({
+      ...item,
+      disabled: item.sourceType !== sourceSourceType,
+      label: (
+        <Flex justify="space-between" align="center">
+          <span>{item.sourceName}</span>
+          <Typography.Text
+            type="secondary"
+            style={{ fontSize: 12, marginLeft: 8 }}
+          >
+            MT{item.sourceType}
+          </Typography.Text>
+        </Flex>
+      ),
+    }));
+  }, [dataSourceList, sourceSourceType]);
 
   const initialValues = transformInitialValue?.(formValues) || formValues;
 
-  const rightFirstDataSource = rightDataSourceList[0];
+  const rightFirstDataSource =
+    dataSourceOptions.find(
+      (item) => item.id !== formValues?.dataSourceId && !item.disabled,
+    ) || dataSourceOptions[0];
+  const isSameSource = rightFirstDataSource?.id === formValues?.dataSourceId;
   const copyFormValues = {
     ...initialValues,
     name: initialValues?.name
       ? `${initialValues.name} - ${rightFirstDataSource?.sourceName}`
       : `${Date.now()} - ${rightFirstDataSource?.sourceName}`,
-    groupFilter: '',
     id: void 0,
     dataSourceId: rightFirstDataSource?.id || '',
+    ...(isSameSource
+      ? {}
+      : {
+          groupFilter: '',
+          ...(symbolFormShow ? { param2: '' } : {}),
+          ...(assetFormShow ? { param1: '' } : {}),
+        }),
   };
-  if (symbolFormShow) {
-    copyFormValues.param2 = '';
-  }
-  if (assetFormShow) {
-    copyFormValues.param1 = '';
-  }
 
   const formContent = ({
-    dataSourceList,
+    dataSourceList: options,
     formAttr,
+    onDataSourceChange,
   }: {
-    dataSourceList: API.DataSourceListItem[];
+    dataSourceList: any[];
     formAttr: Record<string, any>;
+    onDataSourceChange?: (dataSourceId: string | number) => void;
   }) => {
     return (
-      <ProForm {...formAttr} submitter={false}>
+      <ProForm
+        {...formAttr}
+        submitter={false}
+        onValuesChange={(changedValues) => {
+          if (changedValues.dataSourceId && onDataSourceChange) {
+            onDataSourceChange(changedValues.dataSourceId);
+          }
+        }}
+      >
         <ProFormSelect
           name="dataSourceId"
           label={$t('table.dataSource')}
-          options={dataSourceList}
+          options={options}
           rules={[{ required: true, message: $t('form.required') }]}
           fieldProps={{
             allowClear: false,
             fieldNames: {
-              label: 'sourceName',
+              label: 'label',
               value: 'id',
             },
+            optionLabelProp: 'label',
           }}
         />
         <BetaSchemaForm layoutType="Embed" columns={leftForm} />
@@ -194,53 +228,64 @@ const SingleCopyPopup = ({
         },
       }}
     >
-      <Row>
-        <Col xs={24} sm={11}>
-          <div style={{ marginBottom: 12 }}>
-            <Text strong>📋 {$t('pages.rules.originalRule')}</Text>
-          </div>
-          {formContent({
-            dataSourceList,
-            formAttr: { initialValues, disabled: true },
-          })}
-        </Col>
+      {visible && (
+        <Row>
+          <Col xs={24} sm={11}>
+            <div style={{ marginBottom: 12 }}>
+              <Text strong>📋 {$t('pages.rules.originalRule')}</Text>
+            </div>
+            {formContent({
+              dataSourceList: dataSourceOptions,
+              formAttr: { initialValues, disabled: true },
+            })}
+          </Col>
 
-        <Col xs={0} sm={1}>
-          <Flex vertical align="center" style={{ height: '100%' }}>
-            <ArrowRightOutlined style={{ marginTop: 2, fontSize: 18 }} />
-            <Divider type="vertical" style={{ flex: 1, marginTop: 16 }} />
-          </Flex>
-        </Col>
+          <Col xs={0} sm={1}>
+            <Flex vertical align="center" style={{ height: '100%' }}>
+              <ArrowRightOutlined style={{ marginTop: 2, fontSize: 18 }} />
+              <Divider type="vertical" style={{ flex: 1, marginTop: 16 }} />
+            </Flex>
+          </Col>
 
-        <Col xs={24} sm={0}>
-          <div className="text-center" style={{ marginBottom: 16 }}>
-            <ArrowDownOutlined />
-          </div>
-        </Col>
+          <Col xs={24} sm={0}>
+            <div className="text-center" style={{ marginBottom: 16 }}>
+              <ArrowDownOutlined />
+            </div>
+          </Col>
 
-        <Col xs={24} sm={12}>
-          <div style={{ marginBottom: 12 }}>
-            <Text strong>✏️ {$t('pages.rules.cloneRulePreview')}</Text>
-          </div>
+          <Col xs={24} sm={12}>
+            <div style={{ marginBottom: 12 }}>
+              <Text strong>✏️ {$t('pages.rules.cloneRulePreview')}</Text>
+            </div>
 
-          {formContent({
-            dataSourceList: rightDataSourceList,
-            formAttr: {
-              initialValues: copyFormValues,
-              formRef: formRef,
-              disabled: confirmLoading,
-            },
-          })}
-          {errMsg && (
-            <Alert
-              message={errMsg}
-              type="error"
-              showIcon
-              style={{ marginBottom: 16 }}
-            />
-          )}
-        </Col>
-      </Row>
+            {formContent({
+              dataSourceList: dataSourceOptions,
+              formAttr: {
+                initialValues: copyFormValues,
+                formRef: formRef,
+                disabled: confirmLoading,
+              },
+              onDataSourceChange: (dataSourceId) => {
+                const isSame = dataSourceId === formValues?.dataSourceId;
+                if (!isSame) {
+                  const fields: Record<string, any> = { groupFilter: '' };
+                  if (symbolFormShow) fields.param2 = '';
+                  if (assetFormShow) fields.param1 = '';
+                  formRef.current?.setFieldsValue(fields);
+                }
+              },
+            })}
+            {errMsg && (
+              <Alert
+                message={errMsg}
+                type="error"
+                showIcon
+                style={{ marginBottom: 16 }}
+              />
+            )}
+          </Col>
+        </Row>
+      )}
     </Modal>
   );
 };
diff --git a/src/pages/rules/components/CopyRule/comp/Step1.tsx b/src/pages/rules/components/CopyRule/comp/Step1.tsx
index c897168..1b8293e 100644
--- a/src/pages/rules/components/CopyRule/comp/Step1.tsx
+++ b/src/pages/rules/components/CopyRule/comp/Step1.tsx
@@ -1,7 +1,7 @@
 import { ArrowDownOutlined } from '@ant-design/icons';
 import { ProFormDependency, ProFormSelect } from '@ant-design/pro-components';
-import { Divider, Tag } from 'antd';
-import { useContext, useEffect } from 'react';
+import { Divider, Flex, Tag, Typography } from 'antd';
+import { useContext, useEffect, useMemo } from 'react';
 import { $t } from '@/utils/i18n';
 import { MultiCopyPopupContext } from '../Multi‌CopyPopup';
 import RuleCheckCard from './RuleCheckCard';
@@ -13,11 +13,52 @@ type Step1Props = {
 const Step1 = ({ formMapRef, setTargetDataSourceId }: Step1Props) => {
   const { dataSourceList } = useContext(MultiCopyPopupContext);
 
+  const buildOptions = (sourceId?: string | number) => {
+    const sourceType = dataSourceList.find((item) => item.id === sourceId)
+      ?.sourceType;
+    return dataSourceList.map((item) => ({
+      ...item,
+      disabled: item.sourceType !== sourceType,
+      label: (
+        <Flex justify="space-between" align="center">
+          <span>{item.sourceName}</span>
+          <Typography.Text
+            type="secondary"
+            style={{ fontSize: 12, marginLeft: 8 }}
+          >
+            MT{item.sourceType}
+          </Typography.Text>
+        </Flex>
+      ),
+    }));
+  };
+
+  const sourceOptions = useMemo(
+    () => dataSourceList.map((item) => ({
+      ...item,
+      label: (
+        <Flex justify="space-between" align="center">
+          <span>{item.sourceName}</span>
+          <Typography.Text
+            type="secondary"
+            style={{ fontSize: 12, marginLeft: 8 }}
+          >
+            MT{item.sourceType}
+          </Typography.Text>
+        </Flex>
+      ),
+    })),
+    [dataSourceList],
+  );
+
   useEffect(() => {
     if (dataSourceList?.length) {
-      // waitTime(1000).then(() => {
-      const sourceDataSourceId = dataSourceList[0]?.id || '';
-      const targetDataSourceId = dataSourceList[1]?.id || '';
+      const sourceItem = dataSourceList[0];
+      const sourceDataSourceId = sourceItem?.id || '';
+      const sameTypeItem = dataSourceList.find(
+        (item) => item.id !== sourceDataSourceId && item.sourceType === sourceItem?.sourceType,
+      );
+      const targetDataSourceId = sameTypeItem?.id || sourceDataSourceId;
       const curFormRef = formMapRef?.current?.[0]?.current;
       if (curFormRef) {
         curFormRef?.setFieldsValue({
@@ -26,7 +67,6 @@ const Step1 = ({ formMapRef, setTargetDataSourceId }: Step1Props) => {
         });
         setTargetDataSourceId(targetDataSourceId);
       }
-      // });
     }
   }, [dataSourceList]);
 
@@ -35,14 +75,15 @@ const Step1 = ({ formMapRef, setTargetDataSourceId }: Step1Props) => {
       <ProFormSelect
         name="sourceDataSourceId"
         label={$t('pages.clones.step1.source')}
-        options={dataSourceList}
+        options={sourceOptions}
         rules={[{ required: true, message: $t('form.required') }]}
         fieldProps={{
           allowClear: false,
           fieldNames: {
-            label: 'sourceName',
+            label: 'label',
             value: 'id',
           },
+          optionLabelProp: 'label',
         }}
       />
       <ProFormDependency name={['sourceDataSourceId']}>
@@ -61,21 +102,20 @@ const Step1 = ({ formMapRef, setTargetDataSourceId }: Step1Props) => {
       <ProFormDependency name={['sourceDataSourceId']}>
         {({ sourceDataSourceId }) => {
           if (!sourceDataSourceId) return null;
-          const dataSourceOptions = dataSourceList.filter(
-            (item) => item.id !== sourceDataSourceId,
-          );
+          const targetOptions = buildOptions(sourceDataSourceId);
           return (
             <ProFormSelect
               name="targetDataSourceId"
               label={$t('pages.clones.step1.target')}
-              options={dataSourceOptions}
+              options={targetOptions}
               rules={[{ required: true, message: $t('form.required') }]}
               fieldProps={{
                 allowClear: false,
                 fieldNames: {
-                  label: 'sourceName',
+                  label: 'label',
                   value: 'id',
                 },
+                optionLabelProp: 'label',
               }}
               onChange={(value: string | number | null) => {
                 setTargetDataSourceId(value || null);
diff --git a/src/pages/rules/index.tsx b/src/pages/rules/index.tsx
index b986537..bae3da6 100644
--- a/src/pages/rules/index.tsx
+++ b/src/pages/rules/index.tsx
@@ -295,10 +295,6 @@ const RuleCommon: React.FC = () => {
               <Button
                 icon={<CopyOutlined />}
                 onClick={() => {
-                  if (dataSourceList.length < 2) {
-                    message.warning($t('pages.rules.cloneRuleWarning'));
-                    return;
-                  }
                   setFormValues(rule);
                   setCopyVisible(true);
                 }}
@@ -455,10 +451,6 @@ const RuleCommon: React.FC = () => {
               <Button
                 icon={<CopyOutlined />}
                 onClick={() => {
-                  if (dataSourceList.length < 2) {
-                    message.warning($t('pages.rules.cloneRuleWarning'));
-                    return;
-                  }
                   setMultiCopyVisible(true);
                 }}
               >