diff --git a/2020-skippage/yousan.js b/2020-skippage/yousan.js
index e126dc8..9637703 100644
--- a/2020-skippage/yousan.js
+++ b/2020-skippage/yousan.js
@@ -15,7 +15,7 @@
     var input = document.forms[0].q1.value;
     var selection = parseInt(input);
     var q = csvquestion[number];
-    var ans = q.a
+    var ans = q.a;
     var output = document.getElementById("output");
     output.innerHTML = "";
     if (input == "") {