diff --git a/README.OpenSource b/README.OpenSource
index e1a15c4..a73cfa7 100644
--- a/README.OpenSource
+++ b/README.OpenSource
@@ -3,7 +3,7 @@
     "Name": "ninja",
     "License": "Apache License V2.0",
     "License File": "COPYING",
-    "Version Number": "1.12.0",
+    "Version Number": "v1.12.0",
     "Owner": "huhao51@huawei.com",
     "Upstream URL": "https://ninja-build.org/",
     "Description": "a small build system with a focus on speed"