diff --git a/.eslintrc.json b/.eslintrc.json
index 85d1353..6499a8f 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -8,5 +8,8 @@
 		"ecmaVersion": "latest",
 		"sourceType": "module"
 	},
-	"rules": {}
+	"plugins": ["jsdoc"],
+	"rules": {
+		"jsdoc/no-undefined-types": 1
+	}
 }