diff --git a/lib/pronto/rubocop/offense_line.rb b/lib/pronto/rubocop/offense_line.rb
index 9b2007b..6474469 100644
--- a/lib/pronto/rubocop/offense_line.rb
+++ b/lib/pronto/rubocop/offense_line.rb
@@ -34,6 +34,7 @@ def message_text
       def suggestion_text
         return unless patch_cop.runner.pronto_rubocop_config['suggestions']
         return if corrections_count.zero?
+        return if corrector.nil?  # possible after optimisation in https://github.com/rubocop/rubocop/pull/11264
         return if differing_lines_count != corrections_count
 
         @suggestion_text ||= corrected_lines[offense.line - 1]