diff --git a/src/api/quiz.ts b/src/api/quiz.ts
index 7d1f4d3d..d534da88 100644
--- a/src/api/quiz.ts
+++ b/src/api/quiz.ts
@@ -19,7 +19,7 @@ type AddedQuizImagesResponse = {
 };
 
 const API_URL = `${process.env.REACT_APP_DOMAIN}/squiz`;
-const IMAGES_URL = `${process.env.REACT_APP_DOMAIN}/squizstorer`;
+const IMAGES_URL = `${process.env.REACT_APP_DOMAIN}/squizstorer/v1.0.0`;
 
 export const createQuiz = async (
   body?: Partial<CreateQuizRequest>,
diff --git a/src/api/ticket.ts b/src/api/ticket.ts
index 46800a55..7270f190 100644
--- a/src/api/ticket.ts
+++ b/src/api/ticket.ts
@@ -13,7 +13,7 @@ type SendFileResponse = {
   message: string;
 };
 
-const API_URL = `${process.env.REACT_APP_DOMAIN}/heruvym`;
+const API_URL = `${process.env.REACT_APP_DOMAIN}/heruvym/v1.0.0`;
 
 export const sendTicketMessage = async (
   ticketId: string,
@@ -67,7 +67,7 @@ export const sendFile = async (
 
     const sendResponse = await makeRequest<FormData, SendFileResponse>({
       method: "POST",
-      url: `${process.env.REACT_APP_DOMAIN}/heruvym/sendFiles`,
+      url: `${API_URL}/sendFiles`,
       body,
     });
 
diff --git a/src/pages/startPage/EditPage.tsx b/src/pages/startPage/EditPage.tsx
index 3631271c..8afe3723 100755
--- a/src/pages/startPage/EditPage.tsx
+++ b/src/pages/startPage/EditPage.tsx
@@ -1,8 +1,4 @@
-import {
-  Box,
-  useMediaQuery,
-  useTheme,
-} from "@mui/material";
+import { Box, useMediaQuery, useTheme } from "@mui/material";
 import { updateQuiz, setCurrentStep } from "@root/quizes/actions";
 import { useCurrentQuiz } from "@root/quizes/hooks";
 import { useQuizStore } from "@root/quizes/store";
diff --git a/src/stores/questions/actions.ts b/src/stores/questions/actions.ts
index 2ad2d64f..08d4ce03 100644
--- a/src/stores/questions/actions.ts
+++ b/src/stores/questions/actions.ts
@@ -450,7 +450,7 @@ export const uploadQuestionImage = async (
   }
 
   const imageId = values[0];
-  const imageUrl = `https://storage.yandexcloud.net/squizimages/${quizQid}/${imageId}`;
+  const imageUrl = `https://3c580be9-cf31f296-d055-49cf-b39e-30c7959dc17b.s3.timeweb.cloud/angesight/squizimages/${quizQid}/${imageId}`;
 
   updateQuestion(questionId, (question) => {
     updateFn(question, imageUrl);
diff --git a/src/stores/quizes/actions.ts b/src/stores/quizes/actions.ts
index 6d8fc4b2..6a000801 100644
--- a/src/stores/quizes/actions.ts
+++ b/src/stores/quizes/actions.ts
@@ -305,7 +305,7 @@ export const uploadQuizImage = async (
   updateQuiz(quizId, (quiz) => {
     updateFn(
       quiz,
-      `https://storage.yandexcloud.net/squizimages/${quiz.qid}/${imageId}`,
+      `https://3c580be9-cf31f296-d055-49cf-b39e-30c7959dc17b.s3.timeweb.cloud/angesight/squizimages/${quiz.qid}/${imageId}`,
     );
   });
 };
diff --git a/src/ui_kit/FloatingSupportChat/ChatDocument.tsx b/src/ui_kit/FloatingSupportChat/ChatDocument.tsx
index 6d3fc28e..965897c6 100644
--- a/src/ui_kit/FloatingSupportChat/ChatDocument.tsx
+++ b/src/ui_kit/FloatingSupportChat/ChatDocument.tsx
@@ -98,7 +98,7 @@ export default function ChatDocument({
         </svg>
         <Link
           download
-          href={`https://storage.yandexcloud.net/pair/${file}`}
+          href={`https://3c580be9-cf31f296-d055-49cf-b39e-30c7959dc17b.s3.timeweb.cloud/angesight/pair/${file}`}
           style={{
             color: "#7E2AEA",
             display: "flex",
diff --git a/src/ui_kit/FloatingSupportChat/ChatImage.tsx b/src/ui_kit/FloatingSupportChat/ChatImage.tsx
index 5066fe62..15b10039 100644
--- a/src/ui_kit/FloatingSupportChat/ChatImage.tsx
+++ b/src/ui_kit/FloatingSupportChat/ChatImage.tsx
@@ -110,7 +110,7 @@ export default function ChatImage({
               height: "217px",
               width: "217px",
             }}
-            src={`https://storage.yandexcloud.net/pair/${file}`}
+            src={`https://3c580be9-cf31f296-d055-49cf-b39e-30c7959dc17b.s3.timeweb.cloud/angesight/pair/${file}`}
           />
         </ButtonBase>
       </Box>
diff --git a/src/ui_kit/FloatingSupportChat/ChatImageNewWindow.tsx b/src/ui_kit/FloatingSupportChat/ChatImageNewWindow.tsx
index 4138ea5c..89e2260b 100644
--- a/src/ui_kit/FloatingSupportChat/ChatImageNewWindow.tsx
+++ b/src/ui_kit/FloatingSupportChat/ChatImageNewWindow.tsx
@@ -12,7 +12,7 @@ export default function ChatImageNewWindow() {
           maxHeight: "100vh",
           maxWidth: "100vw",
         }}
-        src={`https://storage.yandexcloud.net/pair/${srcImage}`}
+        src={`https://3c580be9-cf31f296-d055-49cf-b39e-30c7959dc17b.s3.timeweb.cloud/angesight/pair/${srcImage}`}
       />
     </>
   );
diff --git a/src/ui_kit/FloatingSupportChat/ChatVideo.tsx b/src/ui_kit/FloatingSupportChat/ChatVideo.tsx
index 5fb70d89..15bb19e1 100644
--- a/src/ui_kit/FloatingSupportChat/ChatVideo.tsx
+++ b/src/ui_kit/FloatingSupportChat/ChatVideo.tsx
@@ -113,7 +113,9 @@ export default function ChatImage({
           }}
           controls
         >
-          <source src={`https://storage.yandexcloud.net/pair/${file}`} />
+          <source
+            src={`https://3c580be9-cf31f296-d055-49cf-b39e-30c7959dc17b.s3.timeweb.cloud/angesight/pair/${file}`}
+          />
         </Box>
       </Box>
     </Box>
diff --git a/src/ui_kit/switchStepPages.tsx b/src/ui_kit/switchStepPages.tsx
index 6b16382b..26d5366c 100755
--- a/src/ui_kit/switchStepPages.tsx
+++ b/src/ui_kit/switchStepPages.tsx
@@ -6,12 +6,18 @@ import {
   QuizType,
 } from "@model/quizSettings";
 
-const ContactFormPage = lazy(() => import("../pages/ContactFormPage/ContactFormPage"));
+const ContactFormPage = lazy(
+  () => import("../pages/ContactFormPage/ContactFormPage"),
+);
 const InstallQuiz = lazy(() => import("../pages/InstallQuiz/InstallQuiz"));
-const FormQuestionsPage = lazy(() => import("../pages/Questions/Form/FormQuestionsPage"));
+const FormQuestionsPage = lazy(
+  () => import("../pages/Questions/Form/FormQuestionsPage"),
+);
 const QuestionsPage = lazy(() => import("../pages/Questions/QuestionsPage"));
 const ResultPage = lazy(() => import("../pages/ResultPage/ResultPage"));
-const StartPageSettings = lazy(() => import("../pages/startPage/StartPageSettings"));
+const StartPageSettings = lazy(
+  () => import("../pages/startPage/StartPageSettings"),
+);
 const StepOne = lazy(() => import("../pages/startPage/stepOne"));
 const Steptwo = lazy(() => import("../pages/startPage/steptwo"));
 
@@ -38,26 +44,56 @@ export default function SwitchStepPages({
 }: Props) {
   switch (activeStep) {
     case 0: {
-      if (!quizType) return <LazyLoading><StepOne /></LazyLoading>;
-      if (!quizStartPageType) return <LazyLoading><Steptwo /></LazyLoading>;
-      return <LazyLoading><StartPageSettings /></LazyLoading>;
+      if (!quizType)
+        return (
+          <LazyLoading>
+            <StepOne />
+          </LazyLoading>
+        );
+      if (!quizStartPageType)
+        return (
+          <LazyLoading>
+            <Steptwo />
+          </LazyLoading>
+        );
+      return (
+        <LazyLoading>
+          <StartPageSettings />
+        </LazyLoading>
+      );
     }
     case 1:
       return quizType === "form" ? (
-        <LazyLoading><FormQuestionsPage /></LazyLoading>
+        <LazyLoading>
+          <FormQuestionsPage />
+        </LazyLoading>
       ) : (
-        <LazyLoading><QuestionsPage
-          openBranchingPage={openBranchingPage}
-          setOpenBranchingPage={setOpenBranchingPage}
-          widthMain={widthMain}
-        /></LazyLoading>
+        <LazyLoading>
+          <QuestionsPage
+            openBranchingPage={openBranchingPage}
+            setOpenBranchingPage={setOpenBranchingPage}
+            widthMain={widthMain}
+          />
+        </LazyLoading>
       );
     case 2:
-      return <LazyLoading><ResultPage /></LazyLoading>;
+      return (
+        <LazyLoading>
+          <ResultPage />
+        </LazyLoading>
+      );
     case 3:
-      return <LazyLoading><ContactFormPage /></LazyLoading>;
+      return (
+        <LazyLoading>
+          <ContactFormPage />
+        </LazyLoading>
+      );
     case 4:
-      return <LazyLoading><InstallQuiz /></LazyLoading>;
+      return (
+        <LazyLoading>
+          <InstallQuiz />
+        </LazyLoading>
+      );
     default:
       throw new Error(`Invalid quiz setup step: ${activeStep}`);
   }