diff --git a/src/object/content.rs b/src/object/content.rs
index 6640a07..2e92ae5 100644
--- a/src/object/content.rs
+++ b/src/object/content.rs
@@ -539,7 +539,7 @@ impl Inner {
     }
     fn parse_upload_id(&mut self, xml: &str) -> Result<(), ContentError> {
         if let (Some(start), Some(end)) = (xml.find("<UploadId>"), xml.find("</UploadId>")) {
-            self.upload_id = (&xml[start + 10..end]).to_owned();
+            self.upload_id = xml[start + 10..end].to_owned();
             Ok(())
         } else {
             Err(ContentError::new(ContentErrorKind::NoFoundUploadId))