diff --git a/.eslintrc.json b/.eslintrc.json
index a93361a..cc8c04d 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -132,6 +132,7 @@
       }
     ],
     "no-useless-call": "error",
+    "no-useless-concat": "error",
     "no-useless-computed-key": "error",
     "no-useless-constructor": "error",
     "no-useless-escape": "error",