diff --git a/src/source/PrimeWire.ts b/src/source/PrimeWire.ts
index 5a6f5ea..3ab9198 100644
--- a/src/source/PrimeWire.ts
+++ b/src/source/PrimeWire.ts
@@ -66,6 +66,8 @@ export class PrimeWire extends Source {
 
     const $ = cheerio.load(jsdom.window.document.documentElement.outerHTML);
 
+    jsdom.window.close();
+
     const linksTokenMatch = appJs.match(/t="(0\.x.*?)"/) as string[];
     const linksToken = linksTokenMatch[1] as string;