diff --git a/js/components/whitelabel/prize/components/prize_settings_container.js b/js/components/whitelabel/prize/components/prize_settings_container.js
index f81e7078..3c48f254 100644
--- a/js/components/whitelabel/prize/components/prize_settings_container.js
+++ b/js/components/whitelabel/prize/components/prize_settings_container.js
@@ -190,7 +190,7 @@ let PrizeJurySettings = React.createClass({
                                 {getLangText('RESEND')}
                             </button>
                             <button
-                                className="btn btn-default btn-sm ascribe-btn-gray margin-left-2px"
+                                className="btn btn-warning btn-sm margin-left-2px"
                                 onClick={this.handleRevoke}
                                 data-id={member.email}>
                                 {getLangText('REVOKE')}
@@ -218,7 +218,7 @@ let PrizeJurySettings = React.createClass({
                     }
                     buttons={
                         <button
-                            className="btn btn-default btn-sm ascribe-btn-gray"
+                            className="btn btn-warning btn-sm"
                             onClick={this.handleRevoke}
                             data-id={member.email}>
                             {getLangText('REVOKE')}
@@ -318,4 +318,4 @@ let PrizeJurySettings = React.createClass({
 });
 
 
-export default Settings;
\ No newline at end of file
+export default Settings;
diff --git a/sass/ascribe_button.scss b/sass/ascribe_button.scss
deleted file mode 100644
index 2b366ab1..00000000
--- a/sass/ascribe_button.scss
+++ /dev/null
@@ -1,9 +0,0 @@
-.ascribe-btn-gray {
-    border-color: #CCCCCC;
-    background-color: #CCCCCC;
-
-    &:hover{
-        border-color: #AAAAAA;
-        background-color: #AAAAAA;
-    }
-}
\ No newline at end of file
diff --git a/sass/ascribe_variables.scss b/sass/ascribe_variables.scss
index 412fb6f5..761cbfc3 100644
--- a/sass/ascribe_variables.scss
+++ b/sass/ascribe_variables.scss
@@ -1,4 +1,3 @@
 $ascribe-color-green: rgba(2, 182, 163, 1);
 
 $ascribe-brand-danger: #FC535F;
-$ascribe-brand-warning: #FFC354;
\ No newline at end of file
diff --git a/sass/main.scss b/sass/main.scss
index a6ab05b3..8a4f1306 100644
--- a/sass/main.scss
+++ b/sass/main.scss
@@ -29,7 +29,6 @@ $BASE_URL: '<%= BASE_URL %>';
 @import 'ascribe_slides_container';
 @import 'ascribe_form';
 @import 'ascribe_panel';
-@import 'ascribe_button';
 
 @import 'whitelabel/index';
 
diff --git a/sass/variables.scss b/sass/variables.scss
index e0cb6c7d..6a3571e2 100644
--- a/sass/variables.scss
+++ b/sass/variables.scss
@@ -18,7 +18,7 @@ $gray-lighter:           lighten($gray-base, 93.5%) !default; // #eee
 $brand-primary:         darken(#428bca, 6.5%) !default; // #337ab7
 $brand-success:         #5cb85c !default;
 $brand-info:            #5bc0de !default;
-$brand-warning:         $ascribe-brand-warning !default;
+$brand-warning:         #ccc !default;
 $brand-danger:          $ascribe-brand-danger !default;