diff --git a/README.md b/README.md
index 950c6ba..aac6d7e 100644
--- a/README.md
+++ b/README.md
@@ -190,7 +190,7 @@ kt-event-marketing/
 - **CI/CD**: GitHub Actions, Jenkins
 - **백킹 서비스**:
   - **Database**: PostgreSQL (서비스별 독립 DB)
-  - **Cache**: Redis (서비스별 독립 DB)
+  - **Cache**: Redis
   - **Message Queue**: Apache Kafka
 
 ## 4. 로컬 개발 환경 설정