diff --git a/.vscode/launch.json b/.vscode/launch.json
index f61d28b..eafc633 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -56,6 +56,13 @@
       "command": "pnpm run charwords:update",
       "cwd": "${workspaceFolder}"
     },
+    {
+      "type": "node-terminal",
+      "name": "Run Script: charwords:build",
+      "request": "launch",
+      "command": "pnpm run charwords:build",
+      "cwd": "${workspaceFolder}"
+    },
     {
       "type": "node-terminal",
       "name": "Run Script: music",
diff --git a/aklive2d.js b/aklive2d.js
index 9348a19..ab88387 100644
--- a/aklive2d.js
+++ b/aklive2d.js
@@ -289,8 +289,14 @@ async function main() {
     const str = `${__error.length} error${__error.length > 1 ? 's were' : ' was'} found:\n${__error.join('\n')}`
     throw new Error(str)
   } else {
-    for (const OPERATOR_NAME of OPERATOR_NAMES) {
-      fork(path.join(__projectRoot, 'vite.config.js'), [op, OPERATOR_NAME])
+    switch (op) {
+      case 'charwords:build':
+        return
+      default:
+        for (const OPERATOR_NAME of OPERATOR_NAMES) {
+          fork(path.join(__projectRoot, 'vite.config.js'), [op, OPERATOR_NAME])
+        }
+        return
     }
   }
 }