diff --git a/BE/src/token/service/token.service.ts b/BE/src/token/service/token.service.ts
index b2379e5..c7d6875 100644
--- a/BE/src/token/service/token.service.ts
+++ b/BE/src/token/service/token.service.ts
@@ -79,7 +79,6 @@ export class TokenService {
 
   private async updateToken(accessToken: string, refreshToken: string) {
     const payload = await this.validateRefreshToken(refreshToken);
-    await this.getPayload(accessToken);
     const newToken = await this.signToken(payload.id, ACCESS_TOKEN_EXPIRES_IN);
     await deleteFromRedis(accessToken); // 기존 토큰 삭제
     await saveToRedis(newToken, refreshToken); // 새로운 토큰 저장
diff --git a/BE/src/workbook/entity/workbook.ts b/BE/src/workbook/entity/workbook.ts
index b988767..a5edde2 100644
--- a/BE/src/workbook/entity/workbook.ts
+++ b/BE/src/workbook/entity/workbook.ts
@@ -78,5 +78,6 @@ export class Workbook extends DefaultEntity {
     this.title = updateWorkbookRequest.title;
     this.content = updateWorkbookRequest.content;
     this.category = category;
+    this.isPublic = updateWorkbookRequest.isPublic;
   }
 }