diff --git a/src/platforms/csetforetell-fetch.js b/src/platforms/csetforetell-fetch.js
index 50115e7..60b61c7 100644
--- a/src/platforms/csetforetell-fetch.js
+++ b/src/platforms/csetforetell-fetch.js
@@ -126,6 +126,10 @@ async function fetchStats(questionUrl, cookie){
 }
 
 function isEnd(html){
+  if(html.includes("You need to sign in or sign up before continuing")){
+    throw Error("You need to sign in or sign up before continuing")
+  }
+
   let isEndBool = html.includes("No questions match your filter")
   if(isEndBool){
     //console.log(html)