diff --git a/frontend/app/contexts/simulator-context.tsx b/frontend/app/contexts/simulator-context.tsx
index c748d698..a4177584 100644
--- a/frontend/app/contexts/simulator-context.tsx
+++ b/frontend/app/contexts/simulator-context.tsx
@@ -7,7 +7,10 @@ import {
   useState,
 } from "react";
 import type { Coordinate } from "~/apiClient/apiSchemas";
-import { getSimulateChair, getSimulateChairFromToken } from "~/utils/get-initial-data";
+import {
+  getSimulateChair,
+  getSimulateChairFromToken,
+} from "~/utils/get-initial-data";
 
 import { apiBaseURL } from "~/apiClient/APIBaseURL";
 import {
@@ -184,19 +187,17 @@ export const useClientChairNotification = (id?: string) => {
   return responseClientAppRequest;
 };
 
-
-
 export const SimulatorProvider = ({ children }: { children: ReactNode }) => {
-  const [token, setToken] = useState<string>()
+  const [token, setToken] = useState<string>();
 
   const simulateChairData = useMemo(() => {
-    return token ? getSimulateChairFromToken(token) : getSimulateChair()
+    return token ? getSimulateChairFromToken(token) : getSimulateChair();
   }, [token]);
 
   useEffect(() => {
-    const token = getCookieValue(document.cookie, "chair_session")
+    const token = getCookieValue(document.cookie, "chair_session");
     if (token) {
-      setToken(token)
+      setToken(token);
       return;
     }
     // TODO: tokenがなければUI上で選択させるようにする
diff --git a/frontend/app/contexts/user-context.tsx b/frontend/app/contexts/user-context.tsx
index eb789db7..8da7b609 100644
--- a/frontend/app/contexts/user-context.tsx
+++ b/frontend/app/contexts/user-context.tsx
@@ -14,7 +14,7 @@ import {
 } from "~/apiClient/apiComponents";
 import type { Coordinate, RideStatus } from "~/apiClient/apiSchemas";
 import { isClientApiError, type ClientAppRide } from "~/types";
-import { getCookieValue } from "~/utils/cookie-value";
+import { getCookieValue } from "~/utils/get-cookie-value";
 import {
   getUserAccessToken,
   getUserId,
diff --git a/frontend/app/types.ts b/frontend/app/types.ts
index 210d84aa..36b759ae 100644
--- a/frontend/app/types.ts
+++ b/frontend/app/types.ts
@@ -56,7 +56,7 @@ export type SimulatorChair = {
   name: string;
   model: string;
   token: string;
-  setToken: React.Dispatch<React.SetStateAction<string | undefined>>
+  setToken: React.Dispatch<React.SetStateAction<string | undefined>>;
   coordinateState: {
     coordinate?: Coordinate;
     setter: (coordinate: Coordinate) => void;
diff --git a/frontend/app/utils/get-initial-data.ts b/frontend/app/utils/get-initial-data.ts
index 74adcb13..9eb06a2b 100644
--- a/frontend/app/utils/get-initial-data.ts
+++ b/frontend/app/utils/get-initial-data.ts
@@ -28,6 +28,8 @@ export const getSimulateChair = (index?: number): InitialChair | undefined => {
     : initialData?.simulatorChairs[0];
 };
 
-export const getSimulateChairFromToken = (token: string): InitialChair | undefined => {
-  return initialData?.simulatorChairs.find(c => c.token === token);
+export const getSimulateChairFromToken = (
+  token: string,
+): InitialChair | undefined => {
+  return initialData?.simulatorChairs.find((c) => c.token === token);
 };