diff --git a/files/templates/submit.html b/files/templates/submit.html
index 7027eee1b..4152c4b2d 100644
--- a/files/templates/submit.html
+++ b/files/templates/submit.html
@@ -226,7 +226,8 @@
 			document.getElementById('post-title').value = localStorage.getItem("post_title")
 			document.getElementById('post-text').value = localStorage.getItem("post_text")
 			document.getElementById('post-url').value = localStorage.getItem("post_url")
-			document.getElementById('sub').value = localStorage.getItem("sub")
+			let sub = document.getElementById('sub')
+			if (sub) sub.value = localStorage.getItem("sub")
 
 			function checkForRequired() {
 
@@ -269,7 +270,7 @@
 
 		<script src="/static/assets/js/marked.js?a=242"></script>
 		<script src="/static/assets/js/formatting.js?a=240"></script>
-		<script src="/static/assets/js/submit.js?a=246"></script>
+		<script src="/static/assets/js/submit.js?a=247"></script>
 		{% include "emoji_modal.html" %}
 		{% include "gif_modal.html" %}