diff --git a/oss/upload.go b/oss/upload.go
index 4ae85473..54b6ad35 100644
--- a/oss/upload.go
+++ b/oss/upload.go
@@ -227,7 +227,7 @@ func (bucket Bucket) uploadFile(objectKey, filePath string, partSize int64, opti
 		}
 	}
 
-	event = newProgressEvent(TransferStartedEvent, completedBytes, totalBytes, 0)
+	event = newProgressEvent(TransferCompletedEvent, completedBytes, totalBytes, 0)
 	publishProgress(listener, event)
 
 	// Complete the multpart upload