diff --git a/bixby_default.yml b/bixby_default.yml
index 2a6679a..55212db 100644
--- a/bixby_default.yml
+++ b/bixby_default.yml
@@ -7,6 +7,7 @@ AllCops:
     - 'script/**/*'
     - 'tmp/**/*'
     - 'vendor/**/*'
+    - 'node_modules/**/*'
 
 inherit_from:
   - bixby_rails_enabled.yml