diff --git a/renovate.json b/renovate.json
index 5d1b17f..c1a6e87 100644
--- a/renovate.json
+++ b/renovate.json
@@ -1,7 +1,6 @@
 {
   "timezone": "Asia/Tokyo",
-  "extends": ["config:base", ":preserveSemverRanges"],
-  "schedule": ["schedule:monthly"],
+  "extends": ["config:base", ":preserveSemverRanges", "schedule:monthly"],
   "prHourlyLimit": 5,
   "packageRules": [
     {