diff --git a/s3/s3.go b/s3/s3.go
index b3665f0..a324ca3 100644
--- a/s3/s3.go
+++ b/s3/s3.go
@@ -152,6 +152,10 @@ func (client Client) GetStream(path string) (io.ReadCloser, error) {
 		Key:    aws.String(client.ToS3Key(path)),
 	})
 
+	if err != nil {
+		return nil, err
+	}
+
 	return getResponse.Body, err
 }
 
@@ -240,7 +244,7 @@ func (client Client) List(path string) ([]*oss.Object, error) {
 	if err == nil {
 		for _, content := range listObjectsResponse.Contents {
 			objects = append(objects, &oss.Object{
-				Path:             client.ToS3Key(*content.Key),
+				Path:             "/" + client.ToS3Key(*content.Key),
 				Name:             filepath.Base(*content.Key),
 				LastModified:     content.LastModified,
 				StorageInterface: client,
@@ -307,9 +311,7 @@ func (client Client) ToRelativePath(urlPath string) string {
 // GetURL get public accessible URL
 func (client Client) GetURL(path string) (url string, err error) {
 	if client.Config.Endpoint == "" {
-
 		if client.Config.ACL == types.ObjectCannedACLPrivate || client.Config.ACL == types.ObjectCannedACLAuthenticatedRead {
-
 			presignClient := s3.NewPresignClient(client.S3)
 			presignedGetURL, err := presignClient.PresignGetObject(context.TODO(), &s3.GetObjectInput{
 				Bucket: aws.String(client.Config.Bucket),
diff --git a/s3/s3_test.go b/s3/s3_test.go
index 6827ed2..62c95da 100644
--- a/s3/s3_test.go
+++ b/s3/s3_test.go
@@ -58,6 +58,22 @@ func TestToRelativePath(t *testing.T) {
 	}
 }
 
+func TestToS3Key(t *testing.T) {
+	urlMap := map[string]string{
+		"https://mybucket.s3.amazonaws.com/test/myobject.ext": "test/myobject.ext",
+		"https://qor-example.com/myobject.ext":                "myobject.ext",
+		"//mybucket.s3.amazonaws.com/myobject.ext":            "myobject.ext",
+		"http://mybucket.s3.amazonaws.com/myobject.ext":       "myobject.ext",
+		"/test/myobject.ext":                                  "test/myobject.ext",
+	}
+
+	for url, path := range urlMap {
+		if client.ToS3Key(url) != path {
+			t.Errorf("%v's relative path should be %v, but got %v", url, path, client.ToRelativePath(url))
+		}
+	}
+}
+
 func TestToRelativePathWithS3ForcePathStyle(t *testing.T) {
 	urlMap := map[string]string{
 		"https://s3.amazonaws.com/mybucket/myobject.ext": "/myobject.ext",