diff --git a/app/controllers/erd/erd_controller.rb b/app/controllers/erd/erd_controller.rb
index 93cf8d7..3b83d6f 100644
--- a/app/controllers/erd/erd_controller.rb
+++ b/app/controllers/erd/erd_controller.rb
@@ -43,7 +43,7 @@ def update
               generated_migration_file = Erd::GenaratorRunner.execute_generate_migration "drop_#{model}"
               gsub_file generated_migration_file, /def (up|change).*  end/m, "def change\n    drop_table :#{model}\n  end"
             when 'rename_model'
-              _model, from, to = from.tableize, to.tableize, model.tableize
+              _model, from, to = model.tableize, from.tableize, to.tableize
               generated_migration_file = Erd::GenaratorRunner.execute_generate_migration "rename_#{from}_to_#{to}"
               gsub_file generated_migration_file, /def (up|change).*  end/m, "def change\n    rename_table :#{from}, :#{to}\n  end"
             when 'add_column'