1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
index e213c991c8..8a1fdc9f92 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
@@ -422,7 +422,7 @@ module ActiveRecord
           when SERIALIZATION_FAILURE
             SerializationFailure.new(message)
           when DEADLOCK_DETECTED
-            DeadlockDetected.new(message)
+            Deadlocked.new(message)
           else
             super
           end