diff --git a/README.md b/README.md
index 122cada..cb100a3 100644
--- a/README.md
+++ b/README.md
@@ -335,6 +335,12 @@ func main() {
 
 	return
 }
+
+func init() {
+	// Register functions
+	kis.Pool().FaaS("AvgStuScore", AvgStuScore)
+	kis.Pool().FaaS("PrintStuAvgScore", PrintStuAvgScore)
+}
 ```
 
 ### Function1