diff --git a/src/index.ts b/src/index.ts
index 8cb03de8..413bb7dc 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -237,10 +237,10 @@ export async function build(_options: Options) {
               })
               worker.on('message', (data) => {
                 if (data === 'error') {
-                  worker.terminate();
+                  worker.terminate()
                   reject(new Error('error occured in dts build'))
                 } else if (data === 'success') {
-                  worker.terminate();
+                  worker.terminate()
                   resolve()
                 } else {
                   const { type, text } = data