diff --git a/.dumirc.ts b/.dumirc.ts
new file mode 100644
index 00000000..f7a1213b
--- /dev/null
+++ b/.dumirc.ts
@@ -0,0 +1,15 @@
+import { defineConfig } from 'dumi';
+import path from 'path';
+
+export default defineConfig({
+  alias: {
+    'rc-tooltip$': path.resolve('src'),
+    'rc-tooltip/es': path.resolve('src'),
+  },
+  mfsu: false,
+  favicons: ['https://avatars0.githubusercontent.com/u/9441414?s=200&v=4'],
+  themeConfig: {
+    name: 'Tooltip',
+    logo: 'https://avatars0.githubusercontent.com/u/9441414?s=200&v=4',
+  },
+});
diff --git a/.gitignore b/.gitignore
index 15f4631d..35fad322 100644
--- a/.gitignore
+++ b/.gitignore
@@ -35,4 +35,8 @@ package-lock.json
 .umi
 .umi-production
 .umi-test
-.env.local 
\ No newline at end of file
+.env.local 
+
+# dumi
+.dumi/tmp
+.dumi/tmp-production
\ No newline at end of file
diff --git a/.umirc.ts b/.umirc.ts
deleted file mode 100644
index f75dbd21..00000000
--- a/.umirc.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-// more config: https://d.umijs.org/config
-import { defineConfig } from 'dumi';
-
-export default defineConfig({
-  title: 'rc-tooltip',
-  favicon:
-    'https://avatars0.githubusercontent.com/u/9441414?s=200&v=4',
-  logo:
-    'https://avatars0.githubusercontent.com/u/9441414?s=200&v=4',
-  outputPath: '.doc',
-  exportStatic: {},
-  styles: [
-    `
-      .markdown table {
-        width: auto !important;
-      }
-    `,
-  ]
-}); 
\ No newline at end of file
diff --git a/docs/demo/arrowContent.md b/docs/demo/arrowContent.md
index b1b21f09..e8013bd3 100644
--- a/docs/demo/arrowContent.md
+++ b/docs/demo/arrowContent.md
@@ -1,3 +1,8 @@
-## arrowContent
+---
+title: arrowContent
+nav:
+  title: Demo
+  path: /demo
+---
 
-<code src="../examples/arrowContent.tsx">
\ No newline at end of file
+<code src="../examples/arrowContent.tsx"></code>
\ No newline at end of file
diff --git a/docs/demo/formError.md b/docs/demo/formError.md
index 51a3480d..e3bf2e8d 100644
--- a/docs/demo/formError.md
+++ b/docs/demo/formError.md
@@ -1,3 +1,8 @@
-## formError
+---
+title: formError
+nav:
+  title: Demo
+  path: /demo
+---
 
-<code src="../examples/formError.tsx">
\ No newline at end of file
+<code src="../examples/formError.tsx"></code>
\ No newline at end of file
diff --git a/docs/demo/onVisibleChange.md b/docs/demo/onVisibleChange.md
index 989b373e..4f30b05a 100644
--- a/docs/demo/onVisibleChange.md
+++ b/docs/demo/onVisibleChange.md
@@ -1,3 +1,8 @@
-## onVisibleChange
+---
+title: onVisibleChange
+nav:
+  title: Demo
+  path: /demo
+---
 
-<code src="../examples/onVisibleChange.tsx">
\ No newline at end of file
+<code src="../examples/onVisibleChange.tsx"></code>
\ No newline at end of file
diff --git a/docs/demo/placement.md b/docs/demo/placement.md
index e2952931..192ec92e 100644
--- a/docs/demo/placement.md
+++ b/docs/demo/placement.md
@@ -1,3 +1,8 @@
-## placement
+---
+title: placement
+nav:
+  title: Demo
+  path: /demo
+---
 
-<code src="../examples/placement.tsx">
\ No newline at end of file
+<code src="../examples/placement.tsx"></code>
\ No newline at end of file
diff --git a/docs/demo/showArrow.md b/docs/demo/showArrow.md
index d4b4c420..7925fe57 100644
--- a/docs/demo/showArrow.md
+++ b/docs/demo/showArrow.md
@@ -1,3 +1,8 @@
-## showArrow
+---
+title: showArrow
+nav:
+  title: Demo
+  path: /demo
+---
 
-<code src="../examples/showArrow.tsx">
+<code src="../examples/showArrow.tsx"></code>
diff --git a/docs/demo/simple.md b/docs/demo/simple.md
index 51d9e8f6..23f3e343 100644
--- a/docs/demo/simple.md
+++ b/docs/demo/simple.md
@@ -1,3 +1,8 @@
-## simple
+---
+title: simple
+nav:
+  title: Demo
+  path: /demo
+---
 
-<code src="../examples/simple.tsx">
\ No newline at end of file
+<code src="../examples/simple.tsx"></code>
\ No newline at end of file
diff --git a/docs/index.md b/docs/index.md
index 53a98a37..4c79a7b9 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -1,5 +1,8 @@
 ---
-title: rc-tooltip
+hero:
+  title: rc-tooltip
+  description: React Tooltip
 ---
 
+
 <embed src="../README.md"></embed>
diff --git a/package.json b/package.json
index 4ae08af6..de94828e 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "@types/react-dom": "^16.9.2",
     "@types/warning": "^3.0.0",
     "cross-env": "^7.0.0",
-    "dumi": "^1.1.0",
+    "dumi": "^2.1.1",
     "enzyme": "^3.10.0",
     "enzyme-adapter-react-16": "^1.15.1",
     "enzyme-to-json": "^3.4.3",
diff --git a/tsconfig.json b/tsconfig.json
index e23fb377..eee6c53d 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -9,8 +9,9 @@
     "esModuleInterop": true,
     "paths": {
       "@/*": ["src/*"],
-      "@@/*": ["src/.umi/*"],
+      "@@/*": [".dumi/tmp/*"],
       "rc-tooltip": ["src/index.tsx"]
     }
-  }
+  },
+  "include": [".dumi/**/*", ".dumirc.ts", "./src/**/*.ts", "./src/**/*.tsx", "./docs/**/*.tsx"]
 }