diff --git a/index.html b/index.html
index 5cf5a5e..54ebe41 100644
--- a/index.html
+++ b/index.html
@@ -59,7 +59,7 @@
         <label for="dropdown">Semester (under construction):</label>
         <select id="semester" name="dropdown">
           <option value="f2022">Fall 2022</option>
-          <option value="s2022">Summer 2022</option>
+          <option value="sum2022">Summer 2022</option>
           <option value="sp2022">Spring 2022</option>
           <option value="f2021">Fall 2021</option>
         </select>
diff --git a/main.js b/main.js
index 5620d52..ff76132 100644
--- a/main.js
+++ b/main.js
@@ -46,7 +46,7 @@ async function PapaParse(department, num, name, sem) {
         case 'f2022':
             url = 'https://derec4.github.io/ut-grade-data/2022%20Fall.json';
             break;
-        case 's2022':
+        case 'sum2022':
             url = 'https://derec4.github.io/ut-grade-data/2022%20Summer.json';
             break;
         case 'sp2022':