diff --git a/internal/s3Broswer.go b/internal/s3Broswer.go
index 757cdb0..c089210 100644
--- a/internal/s3Broswer.go
+++ b/internal/s3Broswer.go
@@ -41,7 +41,7 @@ type Directory struct {
 	Directorys []Directory `json:"directorys"`
 }
 
-var bucketName = "dev"
+var bucketName string
 
 // setupS3Client connect the s3Client
 func setupS3Client(config AppConfig) (*minio.Client, error) {
@@ -64,6 +64,8 @@ func setupS3Client(config AppConfig) (*minio.Client, error) {
 		return nil, fmt.Errorf("Bucket '%s' does not exist", config.S3Bucket)
 	}
 
+	bucketName = config.S3Bucket
+
 	return minioClient, nil
 }