diff --git a/files/assets/js/comments_v.js b/files/assets/js/comments_v.js
index 450aa4210..d0b15b62b 100644
--- a/files/assets/js/comments_v.js
+++ b/files/assets/js/comments_v.js
@@ -7,7 +7,7 @@ function post(url, callback, errortext) {
     xhr.onerror=function() { alert(errortext); };
     xhr.onload = function() {
         if (xhr.status >= 200 && xhr.status < 300) {
-            callback();
+            if (typeof callback === "function") callback();
         } else {
             xhr.onerror();
         }
diff --git a/files/assets/js/gif_modal.js b/files/assets/js/gif_modal.js
index df47bec16..e490d9537 100644
--- a/files/assets/js/gif_modal.js
+++ b/files/assets/js/gif_modal.js
@@ -76,4 +76,5 @@ function insertGIF(url,form) {
 
     commentBox.value = old + gif;
 
+    if (typeof checkForRequired === "function") checkForRequired();
 }
\ No newline at end of file
diff --git a/files/templates/gif_modal.html b/files/templates/gif_modal.html
index e4798272c..7c839f67a 100644
--- a/files/templates/gif_modal.html
+++ b/files/templates/gif_modal.html
@@ -1,4 +1,4 @@
-<script src="/assets/js/gif_modal.js?v=5"></script>
+<script src="/assets/js/gif_modal.js?v=6"></script>
 
 <div class="modal fade" id="gifModal" tabindex="-1" role="dialog" aria-labelledby="gifModalTitle" aria-hidden="true">
 	<div class="modal-dialog modal-dialog-scrollable modal-dialog-centered p-5" role="document">