diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -74,9 +74,9 @@
 
 ### 백엔드
 
-<img src="https://img.shields.io/badge/java-007396?style=for-the-badge&logo=java&logoColor=white"> 
-<img src="https://img.shields.io/badge/spring boot-6DB33F?style=for-the-badge&logo=spring boot&logoColor=white"> 
-<img src="https://img.shields.io/badge/spring security-6DB33F?style=for-the-badge&logo=Spring Security&logoColor=white"> <img src="https://img.shields.io/badge/MariaDB-003545?style=for-the-badge&logo=mariadb&logoColor=white" />
+<img src="https://img.shields.io/badge/java-007396?style=for-the-badge&logo=Java&logoColor=white">
+<img src="https://img.shields.io/badge/spring boot-6DB33F?style=for-the-badge&logo=springboot&logoColor=white"> 
+<img src="https://img.shields.io/badge/spring security-6DB33F?style=for-the-badge&logo=SpringSecurity&logoColor=white"> <img src="https://img.shields.io/badge/MariaDB-003545?style=for-the-badge&logo=mariadb&logoColor=white" />
 <img src="https://img.shields.io/badge/githubactions-2088FF?style=for-the-badge&logo=githubactions&logoColor=white">
 <img src="https://img.shields.io/badge/docker-2496ED?style=for-the-badge&logo=docker&logoColor=white">