1 files changed, 2 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
index 1739c288b6..7b27f6b7a0 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
@@ -418,9 +418,9 @@ module ActiveRecord
           when DEADLOCK_DETECTED
             Deadlocked.new(message)
           when LOCK_NOT_AVAILABLE
-            TransactionTimeout.new(message)
+            LockWaitTimeout.new(message)
           when QUERY_CANCELED
-            StatementTimeout.new(message)
+            QueryCanceled.new(message)
           else
             super
           end