diff --git a/data-engineering/DBC/12-Production-Workloads-with-Azure-Data-Factory.dbc b/data-engineering/DBC/12-Production-Workloads-with-Azure-Data-Factory.dbc
index 6d2591a..c392888 100644
Binary files a/data-engineering/DBC/12-Production-Workloads-with-Azure-Data-Factory.dbc and b/data-engineering/DBC/12-Production-Workloads-with-Azure-Data-Factory.dbc differ