diff --git a/22/4f92f6e43869d44f630b6c3e3b936afb41ade3 b/22/4f92f6e43869d44f630b6c3e3b936afb41ade3
new file mode 100644
index 00000000000..9b510f4ff1e
--- /dev/null
+++ b/22/4f92f6e43869d44f630b6c3e3b936afb41ade3
@@ -0,0 +1 @@
+Author: https://github.com/skyrising