diff --git a/commons/mail-service/src/main/resources/templates/summary_email.html b/commons/mail-service/src/main/resources/templates/summary_email.html
index 71f0089..adf327c 100644
--- a/commons/mail-service/src/main/resources/templates/summary_email.html
+++ b/commons/mail-service/src/main/resources/templates/summary_email.html
@@ -82,7 +82,8 @@
                               <td style="font-family:Open sans, Arial, Sans-serif; font-size:14px; color:#808E8E;line-height:28px;">Thank you for registering for the <span th:text="${tokenSaleName}" />. Below you find the summary of your <span th:text="${tokenSaleName}" /> account.</td>
                               </tr>
                             <tr align="center">
-                              <td style="font-family:Open sans, Arial, Sans-serif; font-size:14px; color:#808E8E;line-height:28px;">You can send your Ether and Bitcoin to the deposit addresses from any source, including wallets from any exchange. You can send funds as often as you want.</td>
+                              <!-- <td style="font-family:Open sans, Arial, Sans-serif; font-size:14px; color:#808E8E;line-height:28px;">You can send your Ether and Bitcoin to the deposit addresses from any source, including wallets from any exchange. You can send funds as often as you want.</td> -->
+                              <td style="font-family:Open sans, Arial, Sans-serif; font-size:14px; color:#808E8E;line-height:28px;">You can send your Ether and Bitcoin to the deposit addresses <b>only</b> from private wallets. Please, <b>don't send funds from wallets controlled by exchanges</b>, otherwise we might not detect your payment. You can send funds as often as you want.</td>
                             </tr>
                             <!--end content-->
                             <tr>