1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb
index acc21866f1..5e9705e02f 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb
@@ -753,7 +753,7 @@ module ActiveRecord
         when ER_DATA_TOO_LONG
           ValueTooLong.new(message)
         when ER_LOCK_DEADLOCK
-          DeadlockDetected.new(message)
+          Deadlocked.new(message)
         else
           super
         end