diff --git a/scripts/search_fields.py b/scripts/search_fields.py
index 48263fa..257979d 100644
--- a/scripts/search_fields.py
+++ b/scripts/search_fields.py
@@ -9,24 +9,20 @@ import sys
 from datetime import datetime
 import matplotlib.pyplot as plt
 
-# Initialize Firebase Admin SDK
-cred = credentials.Certificate(os.getcwd() + '/keys/hpos-prod-firebase-adminsdk.json')  # Replace with your own service account key path
+cred = credentials.Certificate(os.getcwd() + '/keys/hpos-prod-firebase-adminsdk.json')  
 firebase_admin.initialize_app(cred)
 
-# Get a reference to the Firestore database
 db = firestore.client()
 
-# Specify the collections
 patient_collection = db.collection("patientData")
 test_collection = db.collection("testData")
-# start_date = sys.argv[1] # '2023-01-12' #input("Please enter the start date (yyyy-mm-dd): ")
-# end_date = sys.argv[2] #'2023-07-16' #input("Please enter the end date (yyyy-mm-dd): ")
 
 query = patient_collection.where(filter=FieldFilter("createdAt", ">=", "2023-11-07")).where(filter=FieldFilter("createdAt", "<", "2023-11-08"))
 #.where(filter=FieldFilter("registrationCenterName", "==", "SCS high school"))
 patient_docs = query.stream()
 
-# Prepare data to store in CSV
+batch = db.batch()
+
 data = []
 for patient_doc in patient_docs:
     patient_data = patient_doc.to_dict()
@@ -39,5 +35,8 @@ for patient_doc in patient_docs:
     if "LAL" in patient_data['_id']:
         # print("ADA")
         print(patient_data['_id'])
-        db.collection("patientData").document(patient_doc.id).update({"_idSearch": '20231108' + patient_data['_id']})
+        doc_ref = db.collection("patientData").document(patient_doc.id)
+        batch.update(doc_ref, {"_idSearch": '20231108' + patient_data['_id']})
+
+batch.commit()