During May 2025, Faa Abdalla updated NuMI flux file paths in the SBNSoftware/icaruscode repository to ensure simulations used the latest v3_02 flux data. This work focused on configuration management, specifically applying changes across both standard and RHC configurations to reduce drift between simulation runs and improve reproducibility for downstream analyses. Using FCL as the primary language, Faa delivered the update as a single, traceable commit, enabling more consistent and current beam simulations. The scope was targeted and well-defined, addressing a specific need for up-to-date flux modeling without introducing unnecessary complexity or changes outside the intended configuration files.