diff --git a/README.md b/README.md
index dce85940..c7e726d0 100755
--- a/README.md
+++ b/README.md
@@ -18,10 +18,10 @@
 - **부하테스트** `nGrinder`
 
 ### 프로젝트 구조
-![](https://github.com/user-attachments/assets/26d292e0-b4e8-4ceb-9941-ac58e850ee8e)
+![프로젝트 구조](https://github.com/user-attachments/assets/26d292e0-b4e8-4ceb-9941-ac58e850ee8e)
 
 ### 배포 흐름
-![image](https://github.com/user-attachments/assets/b6a370df-a674-4f29-bcba-e74f295c3ed3)
+![ci-cd 흐름](https://github.com/user-attachments/assets/b6a370df-a674-4f29-bcba-e74f295c3ed3)
 
 
 ### 포스트
diff --git a/backend/docker/docker-compose-dev.yml b/backend/docker/docker-compose-dev.yml
index 6cfd35de..610206b9 100644
--- a/backend/docker/docker-compose-dev.yml
+++ b/backend/docker/docker-compose-dev.yml
@@ -5,7 +5,6 @@ services:
       context: ../..
       dockerfile: ./backend/docker/dev.dockerfile
       args:
-#        - DATABASE_URL=${DATABASE_URL}
         - MASTER_DB_URL=${MASTER_DB_URL}
         - SLAVE1_DB_URL=${SLAVE1_DB_URL}
         - SLAVE2_DB_URL=${SLAVE2_DB_URL}
diff --git a/backend/docker/docker-compose.yml b/backend/docker/docker-compose.yml
index ef41b44e..d6c475d7 100644
--- a/backend/docker/docker-compose.yml
+++ b/backend/docker/docker-compose.yml
@@ -5,7 +5,6 @@ services:
       context: ../..
       dockerfile: ./backend/docker/prod.dockerfile
       args:
-#        - DATABASE_URL=${DATABASE_URL}
         - MASTER_DB_URL=${MASTER_DB_URL}
         - SLAVE1_DB_URL=${SLAVE1_DB_URL}
         - SLAVE2_DB_URL=${SLAVE2_DB_URL}