diff --git a/monkey/monkey_island/cc/ui/src/components/pages/NotFoundPage.js b/monkey/monkey_island/cc/ui/src/components/pages/NotFoundPage.js
index 1148b06aa..85fa9e149 100644
--- a/monkey/monkey_island/cc/ui/src/components/pages/NotFoundPage.js
+++ b/monkey/monkey_island/cc/ui/src/components/pages/NotFoundPage.js
@@ -11,11 +11,11 @@ class ConfigurePageComponent extends React.Component{
 
   render(){
     return(
-      <div className={"not-found"}>
-        <img className={"monkey-detective"} src={monkeyDetective}/>
-        <div className={"text-block"}>
-          <h1 className={"not-found-title"}>404</h1>
-          <h2 className={"not-found-subtitle"}>Page not found</h2>
+      <div className={'not-found'}>
+        <img className={'monkey-detective'} src={monkeyDetective}/>
+        <div className={'text-block'}>
+          <h1 className={'not-found-title'}>404</h1>
+          <h2 className={'not-found-subtitle'}>Page not found</h2>
         </div>
       </div>
     )