diff --git a/src/lib/platform/tiktok.ts b/src/lib/platform/tiktok.ts
index 963f446..11661e1 100644
--- a/src/lib/platform/tiktok.ts
+++ b/src/lib/platform/tiktok.ts
@@ -30,9 +30,7 @@ export async function getLiveInfoForTiktok(url: string): Promise<LiveInfo> {
 // 解析 html，填充 LiveInfo
 function parseHtmlAndFillLiveInfo(html: string, info: LiveInfo) {
 	// match <script id="SIGI_STATE" type="application/json">(.*?)</script><script id="SIGI_RETRY" type="application/json">
-	let jsonStr = html.match(
-		/<script id="SIGI_STATE" type="application\/json">(.*?)<\/script><script id="SIGI_RETRY" type="application\/json">/
-	);
+	let jsonStr = html.match(/<script id="SIGI_STATE" type="application\/json">(.*?)<\/script>/);
 	if (!jsonStr || jsonStr.length < 2) {
 		throw new Error('can not match json string');
 	}