diff --git a/composer.json b/composer.json
index 7e2cd5a..c9a89d0 100644
--- a/composer.json
+++ b/composer.json
@@ -28,7 +28,7 @@
         "hyperf/constants": "~2.0.0",
         "hyperf/model-cache": "~2.0.0",
         "hyperf/validation": "^2.0",
-        "hyperf/paginator": "^2.0"
+        "hyperf/paginator": "^2.0",
 		"hyperf/filesystem": "^2.0",
         "xxtime/flysystem-aliyun-oss": "^1.5",
 		"hyperf/validation": "^2.0",