diff --git a/application/views/mobile_first/ah-lantern-form-info-page.php b/application/views/mobile_first/ah-lantern-form-info-page.php
index 822a24ba..0502aa35 100644
--- a/application/views/mobile_first/ah-lantern-form-info-page.php
+++ b/application/views/mobile_first/ah-lantern-form-info-page.php
@@ -51,7 +51,9 @@
                 </label>
             </div>
         </div>
-        
+        <div id="ticket_type_errmsg" style="display: none">
+          <div class="requiredArea" style="margin-top:-10px;">Please select at least one option.</div>
+        </div>
         <p style="    font-size: 22px;"><strong>Select Ticket Quantity</strong></p>
         <div class="peopleSelect" style="width: auto;">
             <span class="formMemo">
@@ -531,11 +533,26 @@
         var emailErrEl = document.getElementById("ticket_email_errmsg");
         var emailVerifyErrEl = document.getElementById("ticket_email_verify_errmsg");
         var contactErrEl = document.getElementById("ticket_contact_errmsg");
+        var ticketTypeErrEl = document.getElementById("ticket_type_errmsg");
 
         realnameErrEl.style.display = 'none';
         emailErrEl.style.display = 'none';
         emailVerifyErrEl.style.display = 'none';
         contactErrEl.style.display = 'none';
+        ticketTypeErrEl.style.display = 'none';
+
+        var selectedTicketType = false;
+        for (var i = 0; i < ticketTypeList.length; i++) {
+          var ticketTypeNode = ticketTypeList[i];
+          if (ticketTypeNode.checked) {
+            selectedTicketType = true;
+          }
+        }
+
+        if (!selectedTicketType) {          
+          ticketTypeErrEl.style.display = '';
+          result = false;
+        }
 
         if (realnameVal === '') {
             realnameErrEl.style.display = '';
diff --git a/application/views/mobile_first/ah-lantern-form.php b/application/views/mobile_first/ah-lantern-form.php
index 2ecda6a2..4a9a0fcc 100644
--- a/application/views/mobile_first/ah-lantern-form.php
+++ b/application/views/mobile_first/ah-lantern-form.php
@@ -52,7 +52,9 @@
                 </label>
             </div>
         </div>
-        
+        <div id="ticket_type_errmsg" style="display: none">
+          <div class="requiredArea" style="margin-top:-10px;">Please select at least one option.</div>
+        </div>
         <p style="    font-size: 22px;"><strong>Select Ticket Quantity</strong></p>
         <div class="peopleSelect" style="width: auto;">
             <span class="formMemo">
@@ -529,11 +531,26 @@
         var emailErrEl = document.getElementById("ticket_email_errmsg");
         var emailVerifyErrEl = document.getElementById("ticket_email_verify_errmsg");
         var contactErrEl = document.getElementById("ticket_contact_errmsg");
+        var ticketTypeErrEl = document.getElementById("ticket_type_errmsg");
 
         realnameErrEl.style.display = 'none';
         emailErrEl.style.display = 'none';
         emailVerifyErrEl.style.display = 'none';
         contactErrEl.style.display = 'none';
+        ticketTypeErrEl.style.display = 'none';
+
+        var selectedTicketType = false;
+        for (var i = 0; i < ticketTypeList.length; i++) {
+          var ticketTypeNode = ticketTypeList[i];
+          if (ticketTypeNode.checked) {
+            selectedTicketType = true;
+          }
+        }
+
+        if (!selectedTicketType) {          
+          ticketTypeErrEl.style.display = '';
+          result = false;
+        }
 
         if (realnameVal === '') {
             realnameErrEl.style.display = '';