diff --git a/.eslintrc b/.eslintrc
index 6a712e877..580f636e2 100644
--- a/.eslintrc
+++ b/.eslintrc
@@ -53,6 +53,7 @@
     "no-fallthrough": "error",
     "no-global-assign": "error",
     "no-implied-eval": "error",
+    "no-lone-blocks": "error",
     "no-multi-spaces": "error",
     "no-multi-str": "error",
     "no-new-func": "error",