diff --git a/.rubocop.yml b/.rubocop.yml
index 1cdfbc713..e9f6e6817 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -15,6 +15,8 @@ Metrics/ClassLength:
     - 'app/models/conversation.rb'
 Metrics/MethodLength:
   Max: 19
+  Exclude:
+    - 'app/models/conversation.rb'
 RSpec/ExampleLength:
   Max: 25
 Style/Documentation: