diff --git a/backend/migrations/012_exercise_training_characters_and_trainer_contexts.sql b/backend/migrations/012_exercise_training_characters_and_trainer_contexts.sql
index 49bf9d7..7e32c1e 100644
--- a/backend/migrations/012_exercise_training_characters_and_trainer_contexts.sql
+++ b/backend/migrations/012_exercise_training_characters_and_trainer_contexts.sql
@@ -107,14 +107,6 @@ BEGIN
 END $seed$;
 
 
--- ============================================================================
--- MIGRATION TRACKING
--- ============================================================================
-
-INSERT INTO schema_migrations (version, description)
-VALUES (12, 'exercise_training_characters + trainer_contexts')
-ON CONFLICT (version) DO NOTHING;
-
 RAISE NOTICE 'Migration 012 completed successfully';
 
 END $$;
diff --git a/backend/migrations/013_training_types_focus_area.sql b/backend/migrations/013_training_types_focus_area.sql
index f7b4a69..83bd6da 100644
--- a/backend/migrations/013_training_types_focus_area.sql
+++ b/backend/migrations/013_training_types_focus_area.sql
@@ -128,14 +128,6 @@ BEGIN
 END $constraint$;
 
 
--- ============================================================================
--- MIGRATION TRACKING
--- ============================================================================
-
-INSERT INTO schema_migrations (version, description)
-VALUES (13, 'training_types focus_area hierarchy')
-ON CONFLICT (version) DO NOTHING;
-
 RAISE NOTICE 'Migration 013 completed successfully';
 
 END $$;