diff --git a/.gitignore b/.gitignore
index 8198b0c30..d865d80a3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,5 @@
 .vscode/
 *.secret
 dist/
-node_modules/
\ No newline at end of file
+node_modules/
+playground/
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 423b0e973..a1da6d5b8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
-  "name": "fastjs-next",
-  "version": "2.0.0-alpha.0",
+  "name": "@fastjs/core",
+  "version": "v1.0.0-alpha.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
-      "name": "fastjs-next",
-      "version": "2.0.0-alpha.0",
+      "name": "@fastjs/core",
+      "version": "v1.0.0-alpha.1",
       "license": "MIT",
       "dependencies": {
         "cross-env": "^7.0.3"