diff --git a/config/detekt/detekt-override.yml b/config/detekt/detekt-override.yml
index b973e7f..11ecbf0 100644
--- a/config/detekt/detekt-override.yml
+++ b/config/detekt/detekt-override.yml
@@ -1,4 +1,21 @@
 ---
+# complexityのルール
+complexity:
+  active: true
+  #
+  # LongParameterList
+  #
+  # 概要
+  # - コンストラクタの引数の数
+  # - 関数の引数の数
+  #
+  LongParameterList:
+    active: true
+    functionThreshold: 12  # (default: 6)
+    constructorThreshold: 12  # (default: 7)
+    ignoreDefaultParameters: false
+    ignoreDataClasses: true
+    ignoreAnnotatedParameter: []
 
 # comments のルール
 comments: