diff --git a/src/App.tsx b/src/App.tsx
index d717a830..81c5ada5 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -31,7 +31,6 @@ const routeslink = [
   { path: "/contacts", page: <ContactFormPage />, header: true, sidebar: true },
   { path: "/result", page: <Result />, header: true, sidebar: true },
   { path: "/settings", page: <ResultSettings />, header: true, sidebar: true },
-  { path: "/install", page: <InstallQuiz />, header: true, sidebar: true },
 ] as const;
 
 export default function App() {
diff --git a/src/model/quizSettings.ts b/src/model/quizSettings.ts
index d11d871e..db37e5c4 100644
--- a/src/model/quizSettings.ts
+++ b/src/model/quizSettings.ts
@@ -14,7 +14,7 @@ export const quizSetupSteps = [
     // { stepperText: "Оценка графа карты вопросов", sidebarText: "Карта вопросов", sidebarIcon: QuestionsMapIcon },
     { stepperText: "Настройте форму контактов", sidebarText: "Форма контактов", sidebarIcon: ContactBookIcon },
     { stepperText: "Установите квиз", sidebarText: "Установка квиза", sidebarIcon: FlowArrowIcon },
-    { stepperText: "Запустите рекламу", sidebarText: "Запуск рекламы", sidebarIcon: MegaphoneIcon },
+    // { stepperText: "Запустите рекламу", sidebarText: "Запуск рекламы", sidebarIcon: MegaphoneIcon },
 ] as const;
 
 export const maxQuizSetupSteps = quizSetupSteps.length;
diff --git a/src/ui_kit/Sidebar.tsx b/src/ui_kit/Sidebar.tsx
index 6baf9a4a..0d448405 100755
--- a/src/ui_kit/Sidebar.tsx
+++ b/src/ui_kit/Sidebar.tsx
@@ -111,7 +111,7 @@ export default function Sidebar() {
                     );
                 })}
             </List>
-            {!isMenuCollapsed && (
+            {/* {!isMenuCollapsed && (
                 <Typography
                     sx={{
                         px: "16px",
@@ -125,9 +125,9 @@ export default function Sidebar() {
                 >
                     Настройки квиза
                 </Typography>
-            )}
+            )} */}
             <List disablePadding>
-                {quizSettingsMenuItems.map((menuItem, index) => {
+                {/* {quizSettingsMenuItems.map((menuItem, index) => {
                     const Icon = menuItem[0];
                     const totalIndex = index + quizSetupSteps.length;
                     const isActive = currentStep === totalIndex + 1;
@@ -154,7 +154,7 @@ export default function Sidebar() {
                             }
                         />
                     );
-                })}
+                })} */}
             </List>
         </Box>
     );
diff --git a/src/ui_kit/switchStepPages.tsx b/src/ui_kit/switchStepPages.tsx
index 79190b35..b89b755a 100755
--- a/src/ui_kit/switchStepPages.tsx
+++ b/src/ui_kit/switchStepPages.tsx
@@ -33,9 +33,9 @@ export default function SwitchStepPages({
         case 1: return quizType === "form" ? <FormQuestionsPage /> : <QuestionsPage />;
         case 2: return <ResultPage />;
         case 3: return <ContactFormPage />;
-        case 4: return <ContactFormPage />;
-        case 5: return <InstallQuiz />;
-        case 6: return <>Реклама</>;
+        case 4: return <InstallQuiz />;
+        // case 5: return <InstallQuiz />;
+        // case 6: return <>Реклама</>;
         default: throw new Error(`Invalid quiz setup step: ${activeStep}`);
     }
 }