diff --git a/frontend/src/components/DataSetSlider.vue b/frontend/src/components/DataSetSlider.vue
index c50e57e..eae8694 100644
--- a/frontend/src/components/DataSetSlider.vue
+++ b/frontend/src/components/DataSetSlider.vue
@@ -5,9 +5,9 @@
         <select id="selectFile" @change="selectDataSet()">
             <option value="WineC.csv">Red wine quality</option>
             <option value="VehicleC.csv" selected>Vehicle recognition</option>
-            <option value="BreastC.csv">Breast cancer</option>
+            <!-- <option value="BreastC.csv">Breast cancer</option>
             <option value="DiabetesC.csv">Indian diabetes</option>
-            <option value="HeartC.csv">Heart disease</option>
+            <option value="HeartC.csv">Heart disease</option> -->
             <option value="IrisC.csv">Iris flower</option>
             <option value="local">Upload file</option>
         </select>
diff --git a/frontend/src/components/Main.vue b/frontend/src/components/Main.vue
index 8fefead..e9a9a4c 100755
--- a/frontend/src/components/Main.vue
+++ b/frontend/src/components/Main.vue
@@ -18,7 +18,7 @@
       <b-row class="md-3">
         <b-col>
           <mdb-card style="margin-top: 15px;">
-            <mdb-card-header color="primary-color" tag="h5" class="text-center">Feature Selection Techniques
+            <mdb-card-header color="primary-color" tag="h5" class="text-center"><font-awesome-icon icon="object-group" style="margin-right: 5px"/>Feature Selection Techniques
               </mdb-card-header>
               <mdb-card-body>
                 <mdb-card-text class="text-center"  style="min-height: 920px">
diff --git a/frontend/src/main.js b/frontend/src/main.js
index 12fa119..a5f6754 100755
--- a/frontend/src/main.js
+++ b/frontend/src/main.js
@@ -6,10 +6,10 @@ import 'bootstrap-vue/dist/bootstrap-vue.css'
 import router from './router'
 import { library } from '@fortawesome/fontawesome-svg-core'
 import { FontAwesomeIcon } from '@fortawesome/vue-fontawesome'
-import { faDna, faSearch, faTrash, faBalanceScale , faWrench, faFileExport, faWindowClose} from '@fortawesome/free-solid-svg-icons'
+import { faDna, faSearch, faTrash, faBalanceScale , faWrench, faFileExport, faWindowClose, faObjectGroup} from '@fortawesome/free-solid-svg-icons'
 import bFormSlider from 'vue-bootstrap-slider'
 
-library.add(faDna, faSearch, faTrash, faBalanceScale, faWrench, faFileExport, faWindowClose)
+library.add(faDna, faSearch, faTrash, faBalanceScale, faWrench, faFileExport, faWindowClose, faObjectGroup)
 
 Vue.component('font-awesome-icon', FontAwesomeIcon)