diff --git a/mutalyzer/templates/batch.html b/mutalyzer/templates/batch.html
index 558e3522f688ddea8806cd6d5a8941e9ebdb75b5..40e2dfd39578ce04781f00369312106eb68d379f 100644
--- a/mutalyzer/templates/batch.html
+++ b/mutalyzer/templates/batch.html
@@ -23,8 +23,8 @@
     <div style="padding-left:20px; width:400px">
         <p>This file format has no header-row. Each row consists of one or
           more tab delimited fields, where every field contains a single
-          variant description. Note that all rows must have the same number
-          of fields.</p>
+          variant description (or dbSNP rs number in case of the SNP Converter).
+          Note that all rows must have the same number of fields.</p>
         <table>
             <tr><td>AB026906.1:c.274G&gt;T</td></tr>
             <tr><td>AL449423.14(CDKN2A_v002):c.5_400del</td></tr>