Modified patch
diff --git a/erpnext/patches/employeewise_balance_leave_report.py b/erpnext/patches/employeewise_balance_leave_report.py
index 6af2364..9d5ca1d 100644
--- a/erpnext/patches/employeewise_balance_leave_report.py
+++ b/erpnext/patches/employeewise_balance_leave_report.py
@@ -6,7 +6,9 @@
 """
 def execute():
 	from webnotes.model.doc import Document
+	from webnotes.modules.module_manager import reload_doc
+	reload_doc('hr', 'doctype', 'employeewise_balance_leave_report')
 	d = Document('Search Criteria', 'employeewise_balance_leave_report')
 	d.criteria_name = 'Employee Leave Balance Report'
 	d.description = 'Employeewise Balance Leave Report'
-	d.save()
\ No newline at end of file
+	d.save()