diff --git a/.github/workflows/prod-server.yml b/.github/workflows/prod-server.yml
index 85298b85..22ec476a 100644
--- a/.github/workflows/prod-server.yml
+++ b/.github/workflows/prod-server.yml
@@ -86,37 +86,28 @@ jobs:
               -e SPRING_DATASOURCE_URL="${{secrets.PROD_DB_URL}}" \
               -e SPRING_DATASOURCE_USERNAME="${{secrets.PROD_DB_USERNAME}}" \
               -e SPRING_DATASOURCE_PASSWORD="${{secrets.PROD_DB_PASSWORD}}" \
-              # AWS
               -e AWS_ACCESS_KEY_ID="${{secrets.AWS_ACCESS_KEY_ID}}" \
               -e AWS_SECRET_ACCESS_KEY="${{secrets.AWS_SECRET_ACCESS_KEY}}" \
               -e AWS_S3_BUCKET_NAME="${{secrets.AWS_S3_BUCKET_NAME}}" \
-              # RabbitMQ
+              -e AWS_S3_PREFIX="${{secrets.PROD_AWS_S3_PREFIX}}" \
               -e SPRING_RABBITMQ_HOST="${{secrets.PROD_RABBITMQ_HOST}}" \
               -e SPRING_RABBITMQ_USERNAME="${{secrets.PROD_RABBITMQ_USERNAME}}" \
               -e SPRING_RABBITMQ_PASSWORD="${{secrets.PROD_RABBITMQ_PASSWORD}}" \
-              # Redis
               -e REDIS_HOST="${{secrets.PROD_REDIS_HOST}}" \
               -e REDIS_PASSWORD="${{secrets.PROD_REDIS_PASSWORD}}" \
-              # OAuth2
               -e KAKAO_CLIENT_ID="${{secrets.OAUTH_KAKAO_CLIENT_ID}}" \
               -e GOOGLE_CLIENT_ID="${{secrets.OAUTH_GOOGLE_CLIENT_ID}}" \
               -e GOOGLE_CLIENT_SECRET="${{secrets.OAUTH_GOOGLE_CLIENT_SECRET}}" \
-              -e KAKAO_REDIRECT_URI="${{PROD_OAUTH_KAKAO_REDIRECT_URI}}" \
-              -e GOOGLE_REDIRECT_URI="${{PROD_OAUTH_GOOGLE_REDIRECT_URI}}" \
-              # Sentry
+              -e KAKAO_REDIRECT_URI="${{secrets.PROD_OAUTH_KAKAO_REDIRECT_URI}}" \
+              -e GOOGLE_REDIRECT_URI="${{secrets.PROD_OAUTH_GOOGLE_REDIRECT_URI}}" \
               -e SENTRY_DSN="${{secrets.SENTRY_DSN}}" \
-              # OpenAI
               -e OPENAI_API_KEY="${{secrets.OPENAI_API_KEY}}" \
-              # Liveblocks
               -e LIVEBLOCKS_SECRET_KEY="${{secrets.LIVEBLOCKS_SECRET_KEY}}" \
-              # naver
               -e NAVER_CLIENT_ID="${{secrets.NAVER_CLIENT_ID}}" \
               -e NAVER_CLIENT_SECRET="${{secrets.NAVER_CLIENT_SECRET}}" \
-              # JWT
               -e JWT_SECRET_KEY="${{secrets.JWT_SECRET_KEY}}" \
               -e JWT_ACCESS_TOKEN_VALIDITY="${{secrets.JWT_ACCESS_TOKEN_VALIDITY}}" \
               -e JWT_REFRESH_TOKEN_VALIDITY="${{secrets.JWT_REFRESH_TOKEN_VALIDITY}}" \
-              # Front
               -e FRONT_REDIRECT_DOMAIN="${{secrets.FRONT_REDIRECT_DOMAIN}}" \
               ghcr.io/${{ github.repository }}/zoopzoop:latest
             
diff --git a/.github/workflows/test-server-cd.yml b/.github/workflows/test-server-cd.yml
index 61fb774b..36996c01 100644
--- a/.github/workflows/test-server-cd.yml
+++ b/.github/workflows/test-server-cd.yml
@@ -60,41 +60,31 @@ jobs:
               --name $NEW_CONTAINER \
               --network common \
               -e SPRING_PROFILES_ACTIVE=server \
-              # DB
               -e SPRING_DATASOURCE_URL="${{secrets.TEST_DB_URL}}" \
               -e SPRING_DATASOURCE_USERNAME="${{secrets.TEST_DB_USERNAME}}" \
               -e SPRING_DATASOURCE_PASSWORD="${{secrets.TEST_DB_PASSWORD}}" \
-              # AWS
               -e AWS_ACCESS_KEY_ID="${{secrets.AWS_ACCESS_KEY_ID}}" \
               -e AWS_SECRET_ACCESS_KEY="${{secrets.AWS_SECRET_ACCESS_KEY}}" \
-              -e AWS_S3_BUCKET_NAME="${{secrets.AWS_S3_BUCKET_NAME}}" \
-              # RabbitMQ
+              -e AWS_S3_BUCKECT_NAME="${{secrets.AWS_S3_BUCKET_NAME}}" \
+              -e AWS_S3_PREFIX="${{secrets.TEST_AWS_S3_PREFIX}}" \
               -e SPRING_RABBITMQ_HOST="${{secrets.TEST_RABBITMQ_HOST}}" \
               -e SPRING_RABBITMQ_USERNAME="${{secrets.TEST_RABBITMQ_USERNAME}}" \
               -e SPRING_RABBITMQ_PASSWORD="${{secrets.TEST_RABBITMQ_PASSWORD}}" \
-              # Redis
               -e REDIS_HOST="${{secrets.TEST_REDIS_HOST}}" \
               -e REDIS_PASSWORD="${{secrets.TEST_REDIS_PASSWORD}}" \
-              # OAuth2
               -e KAKAO_CLIENT_ID="${{secrets.OAUTH_KAKAO_CLIENT_ID}}" \
               -e GOOGLE_CLIENT_ID="${{secrets.OAUTH_GOOGLE_CLIENT_ID}}" \
               -e GOOGLE_CLIENT_SECRET="${{secrets.OAUTH_GOOGLE_CLIENT_SECRET}}" \
               -e KAKAO_REDIRECT_URI="${{secrets.TEST_OAUTH_KAKAO_REDIRECT_URI}}" \
               -e GOOGLE_REDIRECT_URI="${{secrets.TEST_OAUTH_GOOGLE_REDIRECT_URI}}" \
-              # Sentry
               -e SENTRY_DSN="${{secrets.SENTRY_DSN}}" \
-              # OpenAI
               -e OPENAI_API_KEY="${{secrets.OPENAI_API_KEY}}" \
-              # Liveblocks
               -e LIVEBLOCKS_SECRET_KEY="${{secrets.LIVEBLOCKS_SECRET_KEY}}" \
-              # naver
               -e NAVER_CLIENT_ID="${{secrets.NAVER_CLIENT_ID}}" \
               -e NAVER_CLIENT_SECRET="${{secrets.NAVER_CLIENT_SECRET}}" \
-              # JWT
               -e JWT_SECRET_KEY="${{secrets.JWT_SECRET_KEY}}" \
               -e JWT_ACCESS_TOKEN_VALIDITY="${{secrets.JWT_ACCESS_TOKEN_VALIDITY}}" \
               -e JWT_REFRESH_TOKEN_VALIDITY="${{secrets.JWT_REFRESH_TOKEN_VALIDITY}}" \
-              # Front
               -e FRONT_REDIRECT_DOMAIN="${{secrets.FRONT_REDIRECT_DOMAIN}}" \
               ghcr.io/${{ github.repository }}/zoopzoop:latest
 
diff --git a/src/main/resources/application-server.yml b/src/main/resources/application-server.yml
index 42aaf406..8eee5d11 100644
--- a/src/main/resources/application-server.yml
+++ b/src/main/resources/application-server.yml
@@ -40,3 +40,7 @@ sentry:
   environment: prod
   traces-sample-rate: 0.2
 
+cloud:
+  aws:
+    s3:
+      prefix: ${AWS_S3_PREFIX}