diff --git a/cc/640f43634eb2ec02dbac362935949771d38541 b/cc/640f43634eb2ec02dbac362935949771d38541
new file mode 100644
index 00000000000..9b510f4ff1e
--- /dev/null
+++ b/cc/640f43634eb2ec02dbac362935949771d38541
@@ -0,0 +1 @@
+Author: https://github.com/skyrising