diff --git a/README.OpenSource b/README.OpenSource
index b3563da8c3357761650fbdf13cdbb124aa252f55..35ebc28ae8dfbcad29ac35991d2caefd5606c92e 100644
--- a/README.OpenSource
+++ b/README.OpenSource
@@ -3,7 +3,7 @@
     "Name": "libbpf",
     "License": "BSD-2-Clause",
     "License File": "LICENSE.BSD-2-Clause",
-    "Version Number": "1.3.0",
+    "Version Number": "v1.3.0",
     "Owner": "xiazhonglin@huawei.com",
     "Upstream URL": "https://github.com/libbpf/libbpf",
     "Description": "a third party library to use eBPF"