diff --git a/answer.js b/answer.js
index f62d117..e3893f8 100644
--- a/answer.js
+++ b/answer.js
@@ -1,3 +1,8 @@
+/**
+ * 
+ * @param {Array<Answer>} answerData 
+ * @returns 
+ */
 function answerQuestion(answerData){
     const question = document.querySelector(".question:not(.hidden)");
     if (!question) {
@@ -30,6 +35,12 @@ function answerQuestion(answerData){
     }
 }
 
+/**
+ * 
+ * @param {Array<Answer>} answerData 
+ * @param {string} questionText 
+ * @returns 
+ */
 function findAnswers(answerData, questionText, answers) {
     if (answerData === null) {
         return [];
diff --git a/main.user.js b/main.user.js
index 1abf615..93d17b6 100644
--- a/main.user.js
+++ b/main.user.js
@@ -10,11 +10,12 @@
 // @grant       GM_setValue
 // @grant       GM_getValue
 // @grant       GM_xmlhttpRequest
-// @version     0.0.12
+// @version     0.0.13
 // @author      Dominik Säume
 // ==/UserScript==
 
 const URL_STORAGE_KEY = "itexamanswers.net URL";
+/** @type {Array<Answer>} */
 let answerData;
 
 window.addEventListener("keydown", async (event) => {
@@ -24,6 +25,7 @@ window.addEventListener("keydown", async (event) => {
         const newAnswersURL = prompt("Please input the answer url (itexamanswers.net)", oldAnswersURL);
         GM_setValue(URL_STORAGE_KEY, newAnswersURL);
         answerData = await window.fetchAnswers(newAnswersURL);
+        console.log(answerData);
         break;
 
     case "n":