diff --git a/src/main/java/com/example/fiurinee/S3Controller.java b/src/main/java/com/example/fiurinee/S3Controller.java
index c6c6127..5212e70 100644
--- a/src/main/java/com/example/fiurinee/S3Controller.java
+++ b/src/main/java/com/example/fiurinee/S3Controller.java
@@ -16,7 +16,7 @@ public class S3Controller {
     private final AmazonS3 s3Client;
     private final String bucketName;
 
-    public S3Controller(AmazonS3 s3Client, @Value("${cloud.aws.s3.bucket}") String bucketName) {
+    public S3Controller(AmazonS3 s3Client, @Value("${AWS_BUCKET}") String bucketName) {
         this.s3Client = s3Client;
         this.bucketName = bucketName;
     }
diff --git a/src/main/java/com/example/fiurinee/StorageConfig.java b/src/main/java/com/example/fiurinee/StorageConfig.java
index 2407ce2..ada5b6b 100644
--- a/src/main/java/com/example/fiurinee/StorageConfig.java
+++ b/src/main/java/com/example/fiurinee/StorageConfig.java
@@ -12,10 +12,10 @@
 @Configuration
 public class StorageConfig {
 
-    @Value("${cloud.aws.credentials.accessKey}")
+    @Value("${AWS_ACCESSKEY}")
     private String accessKey;
 
-    @Value("${cloud.aws.credentials.secretKey}")
+    @Value("${AWS_SECRETKEY}")
     private String accessSecret;
     @Value("${cloud.aws.region.static}")
     private String region;
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 6ac1358..9f6a1fc 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -19,10 +19,10 @@ logging.level:
 cloud:
   aws:
     credentials:
-      accessKey: ${cloud.aws.credentials.accessKey}
-      secretKey: ${cloud.aws.credentials.secretKey}
+      accessKey: ${AWS_ACCESSKEY}
+      secretKey: ${AWS_SECRETKEY}
     s3:
-      bucket: ${cloud.aws.s3.bucket}
+      bucket: ${AWS_BUCKET}
     region:
       static: ap-northeast-2
     stack: