diff --git a/index.html b/index.html
index e59048cd..9e37384b 100644
--- a/index.html
+++ b/index.html
@@ -65,7 +65,7 @@
           </div>
         </div>
         <textarea id="copyTextarea" rows="1" class="form-control mb-3 d-none"></textarea>
-        <textarea id="source" class="form-control code" onchange="updateSouce()" rows="19" spellcheck="false"></textarea>
+        <textarea id="source" class="form-control code" onchange="updateSource()" rows="19" spellcheck="false"></textarea>
       </div>
     </div>
   </div>
diff --git a/model.js b/model.js
index fba0d411..f7610342 100644
--- a/model.js
+++ b/model.js
@@ -16,7 +16,7 @@ addEntry($('#structure .pool').get());
 const params = new URLSearchParams(window.location.search);
 if (params.has('q')) {
   $('#source').val(atob(params.get('q')));
-  updateSouce();
+  updateSource();
 }
 
 function updateTableType() {
@@ -51,7 +51,7 @@ function linkSource() {
   }, 2000);
 }
 
-function updateSouce() {
+function updateSource() {
   $('#source').removeClass('invalid');
   try {
     table = JSON.parse($('#source').val());