diff --git a/package.json b/package.json
index 77a2423..beeb8bf 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "aliyundrive-rename",
   "type": "module",
-  "version": "1.9.0",
+  "version": "0.9.0",
   "private": true,
   "packageManager": "pnpm@8.15.0",
   "description": "Batch rename files of aliyundrive.",
diff --git a/release.mjs b/release.mjs
index 5a246f4..24e613d 100644
--- a/release.mjs
+++ b/release.mjs
@@ -40,9 +40,11 @@ function bumpVersion(mode) {
   const index = groups.findIndex(x => x === mode)
   versionTuple[index]++
   if (index === 1)
-    versionTuple[index + 1] = 0
-  if (index === 0)
-    versionTuple[index + 2] = 0
+    versionTuple[2] = 0
+  if (index === 0) {
+    versionTuple[1] = 0
+    versionTuple[2] = 0
+  }
   pkg.version = versionTuple.join('.')
 
   fs.writeFileSync(resolve('./package.json'), `${JSON.stringify(pkg, null, 2)}\n`, 'utf-8')