diff --git a/src/components/Page/index.ts b/src/components/Page/index.ts
index 2d3f6dd..d096264 100644
--- a/src/components/Page/index.ts
+++ b/src/components/Page/index.ts
@@ -5,5 +5,3 @@ import pageWrapper from './src/PageWrapper.vue';
 
 export const PageFooter = withInstall(pageFooter);
 export const PageWrapper = withInstall(pageWrapper);
-
-export const PageWrapperFixedHeightKey = 'PageWrapperFixedHeight';
diff --git a/src/components/Page/injectionKey.ts b/src/components/Page/injectionKey.ts
new file mode 100644
index 0000000..9cc4278
--- /dev/null
+++ b/src/components/Page/injectionKey.ts
@@ -0,0 +1 @@
+export const PageWrapperFixedHeightKey = 'PageWrapperFixedHeight';
diff --git a/src/components/Page/src/PageWrapper.vue b/src/components/Page/src/PageWrapper.vue
index dc9f043..a9a5536 100644
--- a/src/components/Page/src/PageWrapper.vue
+++ b/src/components/Page/src/PageWrapper.vue
@@ -43,7 +43,7 @@
   import { omit } from 'lodash-es';
   import { PageHeader } from 'ant-design-vue';
   import { useContentHeight } from '/@/hooks/web/useContentHeight';
-  import { PageWrapperFixedHeightKey } from '..';
+  import { PageWrapperFixedHeightKey } from '../injectionKey';
 
   export default defineComponent({
     name: 'PageWrapper',
diff --git a/src/components/Table/src/BasicTable.vue b/src/components/Table/src/BasicTable.vue
index 60d9bf6..5059744 100644
--- a/src/components/Table/src/BasicTable.vue
+++ b/src/components/Table/src/BasicTable.vue
@@ -38,7 +38,7 @@
   import { defineComponent, ref, computed, unref, toRaw, inject, watchEffect } from 'vue';
   import { Table } from 'ant-design-vue';
   import { BasicForm, useForm } from '/@/components/Form/index';
-  import { PageWrapperFixedHeightKey } from '/@/components/Page';
+  import { PageWrapperFixedHeightKey } from '/@/components/Page/injectionKey';
   import expandIcon from './components/ExpandIcon';
   import HeaderCell from './components/HeaderCell.vue';
   import { InnerHandlers } from './types/table';