diff --git a/index.html b/index.html
index 50d27c53cb9482e13e3018e42b847cdd337e330c..f176bca53261b4d2232c55b1955763eda2465e50 100644
--- a/index.html
+++ b/index.html
@@ -32,7 +32,7 @@
                     <div style="width: 100%; text-align: center; margin-top: 10px" id="original_file_info">1 - Drop original file</div>                    
                 </div>
                 <div class="center_div verify_div" style="margin-top: 5px;" ondrop="drop_ots(event)" ondragover="allowDrop(event)">
-                    <div style="width: 100%; text-align: center; margin-top: 10px" id="ots_info">2 - Drop OTS file</div>
+                    <div style="width: 100%; text-align: center; margin-top: 10px" id="ots_info">2 - Drop .rd or .rd.temp file</div>
                 </div>
                 <div class="center_div" style="width: 50%">
                     <div id="response"></div>