diff --git a/client_file_upload_modal.php b/client_file_upload_modal.php
index 2a174023..89b6c3ac 100644
--- a/client_file_upload_modal.php
+++ b/client_file_upload_modal.php
@@ -35,7 +35,7 @@
                     </div>
 
                     <div class="form-group">
-                        <input type="file" class="form-control-file" name="file[]" multiple id="fileInput" accept=".jpg, .jpeg, .gif, .png, .webp, .pdf, .txt, .md, .doc, .docx, .odt, .csv, .xls, .xlsx, .ods, .pptx, .odp, .zip, .tar, .gz, .xml, .msg, .json, .wav, .mp3, .ogg, .mov, .mp4, .av1, .ovpn, .cfg, .ps1, .vsdx, .drawio">
+                        <input type="file" class="form-control-file" name="file[]" multiple id="fileInput" accept=".jpg, .jpeg, .gif, .png, .webp, .pdf, .txt, .md, .doc, .docx, .odt, .csv, .xls, .xlsx, .ods, .pptx, .odp, .zip, .tar, .gz, .xml, .msg, .json, .wav, .mp3, .ogg, .mov, .mp4, .av1, .ovpn, .cfg, .ps1, .vsdx, .drawio, .pfx">
                     </div>
                     <small class="text-secondary">Up to 20 files can be uploaded at once by holding down CTRL and selecting files</small>
 
diff --git a/post/file.php b/post/file.php
index 46d24668..bf49af63 100644
--- a/post/file.php
+++ b/post/file.php
@@ -7,7 +7,7 @@
 if (isset($_POST['upload_files'])) {
     $client_id = intval($_POST['client_id']);
     $folder_id = intval($_POST['folder_id']);
-    
+
     if (!file_exists("uploads/clients/$client_id")) {
         mkdir("uploads/clients/$client_id");
     }
@@ -22,8 +22,8 @@ if (isset($_POST['upload_files'])) {
             'size' => $_FILES['file']['size'][$i]
         ];
 
-        if ($file_reference_name = checkFileUpload($single_file, array('jpg', 'jpeg', 'gif', 'png', 'webp', 'pdf', 'txt', 'md', 'doc', 'docx', 'odt', 'csv', 'xls', 'xlsx', 'ods', 'pptx', 'odp', 'zip', 'tar', 'gz', 'xml', 'msg', 'json', 'wav', 'mp3', 'ogg', 'mov', 'mp4', 'av1', 'ovpn', 'cfg', 'ps1', 'vsdx', 'drawio'))) {
-            
+        if ($file_reference_name = checkFileUpload($single_file, array('jpg', 'jpeg', 'gif', 'png', 'webp', 'pdf', 'txt', 'md', 'doc', 'docx', 'odt', 'csv', 'xls', 'xlsx', 'ods', 'pptx', 'odp', 'zip', 'tar', 'gz', 'xml', 'msg', 'json', 'wav', 'mp3', 'ogg', 'mov', 'mp4', 'av1', 'ovpn', 'cfg', 'ps1', 'vsdx', 'drawio', 'pfx'))) {
+
             $file_tmp_path = $_FILES['file']['tmp_name'][$i];
 
             $file_name = sanitizeInput($_FILES['file']['name'][$i]);
@@ -158,7 +158,7 @@ if (isset($_POST['bulk_move_files'])) {
 
     // Get Selected file Count
     $file_count = count($_POST['file_ids']);
-    
+
     // Move Documents to Folder Loop
     if (!empty($_POST['file_ids'])) {
         foreach($_POST['file_ids'] as $file_id) {