diff --git a/src/auth.ts b/src/auth.ts
index 16beccf6..611e8d6a 100644
--- a/src/auth.ts
+++ b/src/auth.ts
@@ -4,6 +4,7 @@ import { HTTPError } from "ky";
 import NextAuth from "next-auth";
 import type { AdapterUser } from "../next-auth";
 import { deleteSignOut, postReissueToken } from "./app/api/auth";
+import { getMyInfo } from "./app/api/users";
 // 컴포넌트에서 auth()를 통해 불러와 사용할 session 데이터를 수정할 수 있음
 export const {
   auth,
@@ -25,17 +26,17 @@ export const {
           token.accessToken = user.accessToken;
           token.refreshToken = user.refreshToken;
           token.accessTokenExpires = jwtDecode(user.accessToken).exp! * 1000;
-        } else if (
-          trigger === "update" &&
-          token.accessTokenExpires - Date.now() < 1000 * 60 * 5
-        ) {
-          const { accessToken, refreshToken } = await postReissueToken({
-            expiredAccessToken: token.accessToken,
-            refreshToken: token.refreshToken,
-          });
-          token.accessToken = accessToken;
-          token.refreshToken = refreshToken;
-          token.accessTokenExpires = jwtDecode(accessToken).exp! * 1000;
+        } else if (trigger === "update") {
+          if (token.accessTokenExpires - Date.now() < 1000 * 60 * 5) {
+            const { accessToken, refreshToken } = await postReissueToken({
+              expiredAccessToken: token.accessToken,
+              refreshToken: token.refreshToken,
+            });
+            token.accessToken = accessToken;
+            token.refreshToken = refreshToken;
+            token.accessTokenExpires = jwtDecode(accessToken).exp! * 1000;
+          }
+          token.user = await getMyInfo(token.accessToken) as AdapterUser;
         }
       } catch (err) {
         if (err instanceof HTTPError) {
diff --git a/src/shared/util/form.ts b/src/shared/util/form.ts
index 9bf7b989..b9f9360c 100644
--- a/src/shared/util/form.ts
+++ b/src/shared/util/form.ts
@@ -85,7 +85,7 @@ export const createFormDataFromDirtyFields = <T extends z.ZodRawShape>(
 
       return acc;
     },
-    { isDefaultImage: true } as Record<string, ValueType>,
+    { isDefaultImage: false } as Record<string, ValueType>,
   );
   data.append("request", JSON.stringify(requestData));
   return data;