diff --git a/backend/api/blueprints/reports/muster_roll.py b/backend/api/blueprints/reports/muster_roll.py
index 31421d6..f259831 100644
--- a/backend/api/blueprints/reports/muster_roll.py
+++ b/backend/api/blueprints/reports/muster_roll.py
@@ -202,6 +202,10 @@ async def muster_roll_report_generate(
         #     "Direct Reporting": unique_reportees
         # }
         # report_data = unique_combos
+        ##############
+        # Added by Yatmesh on 25 nov 15:08
+        report_data = report_data.where(report_data.notna(), None)
+        ###################################
         report_data = report_data.to_dict(orient = "records")
         success = True