diff --git a/rest/api.go b/rest/api.go
index 2f803af..914c06b 100644
--- a/rest/api.go
+++ b/rest/api.go
@@ -131,7 +131,7 @@ func (zk ZooNode) RM(w http.ResponseWriter, r *http.Request) {
 	go func() { zk.RMR(rmPath) }()
 
 	w.WriteHeader(200)
-	w.Write([]byte(rmPath))
+	w.Write([]byte(path))
 }
 
 // GET ...
diff --git a/rest/zoo.go b/rest/zoo.go
index fb8bd22..1dc21ab 100644
--- a/rest/zoo.go
+++ b/rest/zoo.go
@@ -31,7 +31,7 @@ func (conf Zk) InitConnection() (*zk.Conn, error) {
 	return conn, err
 }
 
-// GetChildrens ...
+// GetChildrens get Zookeeper node childrens
 func (z ZooNode) GetChildrens(path string) Ls {
 	var lsPath string
 	lsPath = strings.Join([]string{z.Path, path}, "")