diff --git a/packages/taro-service/package.json b/packages/taro-service/package.json
index 002a64f0e223..4f3b723e6741 100644
--- a/packages/taro-service/package.json
+++ b/packages/taro-service/package.json
@@ -20,7 +20,8 @@
   "files": [
     "index.js",
     "dist",
-    "types"
+    "types",
+    "src"
   ],
   "keywords": [
     "taro"