diff --git a/application/views/mobile_first/gh-info-page-form.php b/application/views/mobile_first/gh-info-page-form.php
index a3638179..9d08eae1 100644
--- a/application/views/mobile_first/gh-info-page-form.php
+++ b/application/views/mobile_first/gh-info-page-form.php
@@ -43,11 +43,11 @@
                 </div>
           
                 <div id="adultBlock" style="display: none">
-                  <p style="margin-bottom: 5px;"><strong>Adults number</strong></p>
+                  <p style="margin-bottom: 5px;"><strong>Adults number (age ≥ 18 years old)</strong></p>
                   
                                       <div class="kids_age" >
-                                          <p style="margin-bottom: 5px; margin-top: 0;">65+ yrs old</p>
-                                          <select class="kids_number" id="adultNumber_65_plus" name="adult_65_plus" >
+                                       
+                                          <select class="kids_number" id="adultNumber_65_plus" name="adult_18_plus" >
                                               <option value="0">0</option>
                                               <option value="1">1</option>
                                               <option value="2">2</option>
@@ -83,84 +83,7 @@
                                               </select>
                                               <p style="margin-top: 10px;">people</p>
                                           </div>
-                                      <div class="kids_age">
-                                        <p style="margin-bottom: 5px; margin-top: 0;">41-64 yrs old</p>
-                                        <select class="kids_number" id="adultNumber_41_64" name="adult_41_64" >
-                                              <option value="0">0</option>
-                                              <option value="1">1</option>
-                                              <option value="2">2</option>
-                                              <option value="3">3</option>
-                                              <option value="4">4</option>
-                                              <option value="5">5</option>
-                                              <option value="6">6</option>
-                                              <option value="7">7</option>
-                                              <option value="8">8</option>
-                                              <option value="9">9</option>
-                                              <option value="10">10</option>
-                                              <option value="11">11</option>
-                                              <option value="12">12</option>
-                                              <option value="13">13</option>
-                                              <option value="14">14</option>
-                                              <option value="15">15</option>
-                                              <option value="16">16</option>
-                                              <option value="17">17</option>
-                                              <option value="18">18</option>
-                                              <option value="19">19</option>
-                                              <option value="20">20</option>
-                                              <option value="21">21</option>
-                                              <option value="22">22</option>
-                                              <option value="23">23</option>
-                                              <option value="24">24</option>
-                                              <option value="25">25</option>
-                                              <option value="26">26</option>
-                                              <option value="27">27</option>
-                                              <option value="28">28</option>
-                                              <option value="29">29</option>
-                                              <option value="30">30</option>
-                                              
-                                              </select>
-                                              <p style="margin-top: 10px;">people</p>
-                                          </div>
-                  
-                                          <div class="kids_age" >
-                                              <p style="margin-bottom: 5px; margin-top: 0;">18-40 yrs old</p>
-                                              <select class="kids_number" id="adultNumber_18_40" name="adult_18_40" >
-                                                  <option value="0">0</option>
-                                                  <option value="1">1</option>
-                                                  <option value="2">2</option>
-                                                  <option value="3">3</option>
-                                                  <option value="4">4</option>
-                                                  <option value="5">5</option>
-                                                  <option value="6">6</option>
-                                                  <option value="7">7</option>
-                                                  <option value="8">8</option>
-                                                  <option value="9">9</option>
-                                                  <option value="10">10</option>
-                                                  <option value="11">11</option>
-                                                  <option value="12">12</option>
-                                                  <option value="13">13</option>
-                                                  <option value="14">14</option>
-                                                  <option value="15">15</option>
-                                                  <option value="16">16</option>
-                                                  <option value="17">17</option>
-                                                  <option value="18">18</option>
-                                                  <option value="19">19</option>
-                                                  <option value="20">20</option>
-                                                  <option value="21">21</option>
-                                                  <option value="22">22</option>
-                                                  <option value="23">23</option>
-                                                  <option value="24">24</option>
-                                                  <option value="25">25</option>
-                                                  <option value="26">26</option>
-                                                  <option value="27">27</option>
-                                                  <option value="28">28</option>
-                                                  <option value="29">29</option>
-                                                  <option value="30">30</option>                                                  
-                                                  </select>
-                                                  <p style="
-    margin-top: 10px;
-">people</p>
-                                              </div>
+                                      
                                   </div>
               <div class="clear"></div>
               <div id='childrenBlock' style="display: none">
diff --git a/application/views/mobile_first/gh-tour-form.php b/application/views/mobile_first/gh-tour-form.php
index 2693e467..fec475f5 100644
--- a/application/views/mobile_first/gh-tour-form.php
+++ b/application/views/mobile_first/gh-tour-form.php
@@ -37,11 +37,11 @@
               </label>
             </div>
             <div id="adultBlock" style="display: none">
-              <p style="margin-bottom: 5px;"><strong>Adults number</strong></p>
+              <p style="margin-bottom: 5px;"><strong>Adults number (age ≥ 18 years old)</strong></p>
               
                                   <div class="kids_age" >
-                                      <p style="margin-bottom: 5px; margin-top: 0;">65+ yrs old</p>
-                                      <select class="kids_number" id="adultNumber_65_plus" name="adult_65_plus" >
+                                    
+                                      <select class="kids_number" id="adultNumber_65_plus" name="adult_18_plus" >
                                           <option value="0">0</option>
                                           <option value="1">1</option>
                                           <option value="2">2</option>
@@ -77,82 +77,7 @@
                                           </select>
                                           <p style="margin-top: 10px;">people</p>
                                       </div>
-                                  <div class="kids_age" >
-                                      <p style="margin-bottom: 5px; margin-top: 0;">41-64 yrs old</p>
-                                      <select class="kids_number" id="adultNumber_41_64" name="adult_41_64" >
-                                          <option value="0">0</option>
-                                          <option value="1">1</option>
-                                          <option value="2">2</option>
-                                          <option value="3">3</option>
-                                          <option value="4">4</option>
-                                          <option value="5">5</option>
-                                          <option value="6">6</option>
-                                          <option value="7">7</option>
-                                          <option value="8">8</option>
-                                          <option value="9">9</option>
-                                          <option value="10">10</option>
-                                          <option value="11">11</option>
-                                          <option value="12">12</option>
-                                          <option value="13">13</option>
-                                          <option value="14">14</option>
-                                          <option value="15">15</option>
-                                          <option value="16">16</option>
-                                          <option value="17">17</option>
-                                          <option value="18">18</option>
-                                          <option value="19">19</option>
-                                          <option value="20">20</option>
-                                          <option value="21">21</option>
-                                          <option value="22">22</option>
-                                          <option value="23">23</option>
-                                          <option value="24">24</option>
-                                          <option value="25">25</option>
-                                          <option value="26">26</option>
-                                          <option value="27">27</option>
-                                          <option value="28">28</option>
-                                          <option value="29">29</option>
-                                          <option value="30">30</option>
-                                          
-                                          </select>
-                                          <p style="margin-top: 10px;">people</p>
-                                      </div>
-              
-                                      <div class="kids_age" >
-                                          <p style="margin-bottom: 5px; margin-top: 0;">18-40 yrs old</p>
-                                          <select class="kids_number" id="adultNumber_18_40" name="adult_18_40" >
-                                              <option value="0">0</option>
-                                              <option value="1">1</option>
-                                              <option value="2">2</option>
-                                              <option value="3">3</option>
-                                              <option value="4">4</option>
-                                              <option value="5">5</option>
-                                              <option value="6">6</option>
-                                              <option value="7">7</option>
-                                              <option value="8">8</option>
-                                              <option value="9">9</option>
-                                              <option value="10">10</option>
-                                              <option value="11">11</option>
-                                              <option value="12">12</option>
-                                              <option value="13">13</option>
-                                              <option value="14">14</option>
-                                              <option value="15">15</option>
-                                              <option value="16">16</option>
-                                              <option value="17">17</option>
-                                              <option value="18">18</option>
-                                              <option value="19">19</option>
-                                              <option value="20">20</option>
-                                              <option value="21">21</option>
-                                              <option value="22">22</option>
-                                              <option value="23">23</option>
-                                              <option value="24">24</option>
-                                              <option value="25">25</option>
-                                              <option value="26">26</option>
-                                              <option value="27">27</option>
-                                              <option value="28">28</option>
-                                              <option value="29">29</option>
-                                              <option value="30">30</option>                                             
-                                              </select>
-                                              <p style="margin-top: 10px;">people</p>
-                                          </div>
+                                  
                               </div>
           <div class="clear"></div>
           <div id='childrenBlock' style="display: none">