diff --git a/builder/iso_builder.py b/builder/iso_builder.py
index 1bfa445b..966a16cd 100644
--- a/builder/iso_builder.py
+++ b/builder/iso_builder.py
@@ -45,6 +45,8 @@ try:
     from builder.core.copy_customizations import copy_custom_files
     from builder.core.final_cleanup import remove_fusato_directory
     from builder.core.move_iso import move_and_cleanup_iso
+    from builder.core.bootstrap import bootstrap
+
 except ImportError as e:
     print(f"Error importing necessary modules: {e}. Please ensure all dependencies are installed.")
     sys.exit(1)