Worked on improving the reliability of TRD online monitoring within the JeffersonLab/halld_recon repository by addressing a bug that previously allowed histograms for cluster and hit data to populate regardless of threshold criteria. Using C++ and leveraging skills in debugging and data analysis, implemented logic to ensure these histograms are now filled only when relevant thresholds are met, reducing monitoring noise and enhancing data quality for downstream analyses. Additionally, performed code cleanup by removing an unused debug print statement from the TRD online event processor, resulting in clearer logs and more maintainable code. No new features were added during this period.