diff --git a/erpnext/patches/v13_0/item_reposting_for_incorrect_sl_and_gl.py b/erpnext/patches/v13_0/item_reposting_for_incorrect_sl_and_gl.py
index abde65f5cd5..021bb72cae6 100644
--- a/erpnext/patches/v13_0/item_reposting_for_incorrect_sl_and_gl.py
+++ b/erpnext/patches/v13_0/item_reposting_for_incorrect_sl_and_gl.py
@@ -20,7 +20,7 @@ def execute():
 	frappe.clear_cache()
 	frappe.flags.warehouse_account_map = {}
 
-	company_wise_data = {}
+	company_list = []
 
 	data = frappe.db.sql('''
 		SELECT
@@ -38,8 +38,8 @@ def execute():
 	total_sle = len(data)
 	i = 0
 	for d in data:
-		if d.company not in company_wise_data:
-			company_wise_data[d.company] = True
+		if d.company not in company_list:
+			company_list.append(d.company)
 
 		update_entries_after({
 			"item_code": d.item_code,
@@ -60,7 +60,7 @@ def execute():
 
 	if data:
 		for row in frappe.get_all('Company', filters= {'enable_perpetual_inventory': 1}):
-			if company_wise_data.get(row.name):
+			if row.name in company_list:
 				update_gl_entries_after(posting_date, posting_time, company=row.name)
 
 	frappe.db.auto_commit_on_many_writes = 0