diff --git a/api/api.go b/api/api.go
index d5a47b2..eb6b991 100644
--- a/api/api.go
+++ b/api/api.go
@@ -10,8 +10,9 @@ import (
 
 func RegisterApis() {
 	registry.Register(registry.APIEntry{
-		Key:    "s5",
-		Module: S5Module,
+		Key:      "s5",
+		Module:   S5Module,
+		InitFunc: InitS5Api,
 	})
 }
 
diff --git a/api/s5.go b/api/s5.go
index c022ac1..175b366 100644
--- a/api/s5.go
+++ b/api/s5.go
@@ -61,6 +61,10 @@ func NewS5(params S5ApiParams) (S5ApiResult, error) {
 	}, nil
 }
 
+func InitS5Api(api *S5API) error {
+	return api.Init()
+}
+
 var S5Module = fx.Module("s5_api",
 	fx.Provide(NewS5),
 	fx.Provide(s5.NewHttpHandler),