diff --git a/package.json b/package.json
index 6cf9cc4df..e537a6374 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rn-fetch-blob",
-  "version": "0.13.0-beta1",
+  "version": "0.13.0-beta-1",
   "description": "A module provides upload, download, and files access API. Supports file stream read/write for process large files.",
   "main": "index.js",
   "scripts": {