diff --git a/apps/wpm/scripts/batch_gxerp.py b/apps/wpm/scripts/batch_gxerp.py
index 18b2d6ce..17470f7f 100644
--- a/apps/wpm/scripts/batch_gxerp.py
+++ b/apps/wpm/scripts/batch_gxerp.py
@@ -34,6 +34,11 @@ def main(batch: str):
                 data[f"{mgroup_name}_count_ok"] += item.count_ok
                 data[f"{mgroup_name}_count_ok_full"] += item.count_ok_full if item.count_ok_full else 0
             
+            try:
+                data[f"{mgroup_name}_完全合格率"] = round((data[f"{mgroup_name}_count_ok_full"] / data[f"{mgroup_name}_count_real"])*100, 2)
+            except decimal.InvalidOperation:
+                data[f"{mgroup_name}_完全合格率"] = 0
+
             try:
                 data[f"{mgroup_name}_合格率"] = round((data[f"{mgroup_name}_count_ok"] / data[f"{mgroup_name}_count_real"])*100, 2)
             except decimal.InvalidOperation: