diff --git a/.eslintrc.json b/.eslintrc.json
index 534cd2b..418242c 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -10,5 +10,8 @@
   "parser": "babel-eslint",
   "parserOptions": {
     "sourceType": "module"
+  },
+  "rules": {
+    "complexity": ["error",5]
   }
 }