diff --git a/src/drivers/webextension/js/driver.js b/src/drivers/webextension/js/driver.js
index ea1f219eb..84e4eae35 100644
--- a/src/drivers/webextension/js/driver.js
+++ b/src/drivers/webextension/js/driver.js
@@ -146,7 +146,7 @@ browser.runtime.onConnect.addListener((port) => {
 
     const url = wappalyzer.parseUrl(port.sender.tab ? port.sender.tab.url : '');
 
-    const cookies = await browser.cookies.getAll({ domain: `.${url.hostname}`, firstPartyDomain: `.${url.hostname}` });
+    const cookies = await browser.cookies.getAll({ domain: `.${url.hostname}`, firstPartyDomain: null });
 
     let response;