diff --git a/src/ConfigProvider.php b/src/ConfigProvider.php
index 21c2b20..d05f177 100644
--- a/src/ConfigProvider.php
+++ b/src/ConfigProvider.php
@@ -9,7 +9,7 @@
  * @contact  huangdijia@gmail.com
  */
 
-namespace FriendsOfHyperf\Once;
+namespace FriendsOfHyperf\Support;
 
 class ConfigProvider
 {