diff --git a/Readme.md b/Readme.md
index 36baee2..e59260b 100644
--- a/Readme.md
+++ b/Readme.md
@@ -54,7 +54,12 @@ issues:
 
 Config Parameter:
 
-* 
+* prefix: Path/S3 Prefix to the Backups
+* keyid: API Key Id
+* secret: API Key Secret
+* bucket: Name of the bucket
+* endpoint: Endpoint
+* region: Region
 
 
 ## Config
diff --git a/pkg/storage/s3.go b/pkg/storage/s3.go
index 3fa5ea1..fbbd69f 100644
--- a/pkg/storage/s3.go
+++ b/pkg/storage/s3.go
@@ -14,7 +14,7 @@ type S3FileSystem struct {
 func (l S3FileSystem) ListFiles() ([]File, error) {
 
 	s3Config := &aws.Config{
-		Credentials:      credentials.NewStaticCredentials(l.Config["keyid"], l.Config["applicationkey"], ""),
+		Credentials:      credentials.NewStaticCredentials(l.Config["keyid"], l.Config["secret"], ""),
 		Endpoint:         aws.String(l.Config["endpoint"]),
 		Region:           aws.String(l.Config["region"]),
 		S3ForcePathStyle: aws.Bool(true),
@@ -59,7 +59,7 @@ func (l S3FileSystem) ListFiles() ([]File, error) {
 
 func (I S3FileSystem) Delete(files []File) error {
 	s3Config := &aws.Config{
-		Credentials:      credentials.NewStaticCredentials(I.Config["keyid"], I.Config["applicationkey"], ""),
+		Credentials:      credentials.NewStaticCredentials(I.Config["keyid"], I.Config["secret"], ""),
 		Endpoint:         aws.String(I.Config["endpoint"]),
 		Region:           aws.String(I.Config["region"]),
 		S3ForcePathStyle: aws.Bool(true),