diff --git a/packages/amis-core/package.json b/packages/amis-core/package.json
index 046bb570d..b1b065b84 100644
--- a/packages/amis-core/package.json
+++ b/packages/amis-core/package.json
@@ -4,6 +4,7 @@
   "description": "amis-core",
   "main": "lib/index.js",
   "module": "esm/index.js",
+  "types": "lib/index.d.ts",
   "author": "fex",
   "license": "Apache-2.0",
   "devDependencies": {
diff --git a/packages/amis-formula/package.json b/packages/amis-formula/package.json
index 006f00285..093e8e305 100644
--- a/packages/amis-formula/package.json
+++ b/packages/amis-formula/package.json
@@ -3,6 +3,7 @@
   "version": "2.0.0-rc.20",
   "description": "负责 amis 里面的表达式实现，内置公式，编辑器等",
   "main": "lib/index.js",
+  "types": "lib/index.d.ts",
   "scripts": {
     "build": "npm run clean-dist && NODE_ENV=production rollup -c && npm run genDoc && npm run declaration ",
     "lib": "npm run clean-dist && NODE_ENV=lib rollup -c",
diff --git a/packages/amis-ui/package.json b/packages/amis-ui/package.json
index b84360c0a..f687266a5 100644
--- a/packages/amis-ui/package.json
+++ b/packages/amis-ui/package.json
@@ -2,6 +2,7 @@
   "name": "amis-ui",
   "main": "lib/index.js",
   "module": "esm/index.js",
+  "types": "lib/index.d.ts",
   "version": "2.0.0-rc.20",
   "description": "",
   "scripts": {
diff --git a/packages/amis/package.json b/packages/amis/package.json
index 420facc0d..7c8c16760 100644
--- a/packages/amis/package.json
+++ b/packages/amis/package.json
@@ -4,6 +4,7 @@
   "description": "一种MIS页面生成工具",
   "main": "lib/index.js",
   "module": "esm/index.js",
+  "types": "lib/index.d.ts",
   "scripts": {
     "test": "jest",
     "update-snapshot": "jest --updateSnapshot",