diff --git a/monkey/monkey_island/cc/ui/src/components/pages/RunMonkeyPage.js b/monkey/monkey_island/cc/ui/src/components/pages/RunMonkeyPage.js
index 17dcc9be7..527a9b8f3 100644
--- a/monkey/monkey_island/cc/ui/src/components/pages/RunMonkeyPage.js
+++ b/monkey/monkey_island/cc/ui/src/components/pages/RunMonkeyPage.js
@@ -11,6 +11,8 @@ import {Link} from 'react-router-dom';
 import AuthComponent from '../AuthComponent';
 import AwsRunTable from '../run-monkey/AwsRunTable';
 
+import '../../styles/MonkeyRunPage.scss';
+
 const loading_css_override = css`
     display: block;
     margin-right: auto;
@@ -325,7 +327,7 @@ class RunMonkeyPageComponent extends AuthComponent {
               Choose the operating system where you want to run the monkey
               {this.state.ips.length > 1 ? ', and the interface to communicate with.' : '.'}
             </p>
-            <Nav bsStyle="pills" justified activeKey={this.state.selectedOs} onSelect={this.setSelectedOs}>
+            <Nav bsStyle="pills" id={"bootstrap-override"} className={"runOnOsButtons"} justified activeKey={this.state.selectedOs} onSelect={this.setSelectedOs}>
               <NavItem key='windows-32' eventKey='windows-32'>Windows (32 bit)</NavItem>
               <NavItem key='windows-64' eventKey='windows-64'>Windows (64 bit)</NavItem>
               <NavItem key='linux-32' eventKey='linux-32'>Linux (32 bit)</NavItem>
diff --git a/monkey/monkey_island/cc/ui/src/styles/MonkeyRunPage.scss b/monkey/monkey_island/cc/ui/src/styles/MonkeyRunPage.scss
new file mode 100644
index 000000000..82d306fd8
--- /dev/null
+++ b/monkey/monkey_island/cc/ui/src/styles/MonkeyRunPage.scss
@@ -0,0 +1,5 @@
+$blue: #337ab7;
+
+#bootstrap-override.runOnOsButtons > li.active > a{
+  background-color: $blue !important;
+}