diff --git a/erpnext/hr/doctype/salary_slip/salary_slip.py b/erpnext/hr/doctype/salary_slip/salary_slip.py
index 6d25c06393..27a51c30e7 100644
--- a/erpnext/hr/doctype/salary_slip/salary_slip.py
+++ b/erpnext/hr/doctype/salary_slip/salary_slip.py
@@ -255,16 +255,19 @@ class SalarySlip(TransactionBase):
 		for d in range(working_days):
 			dt = add_days(cstr(getdate(self.start_date)), d)
 			leave = frappe.db.sql("""
-				select t1.name, t1.half_day
-				from `tabLeave Application` t1, `tabLeave Type` t2
-				where t2.name = t1.leave_type
-				and t2.is_lwp = 1
-				and t1.docstatus = 1
-				and t1.employee = %(employee)s
-				and CASE WHEN t2.include_holiday != 1 THEN %(dt)s not in ('{0}') and %(dt)s between from_date and to_date and ifnull(t1.salary_slip, '') = ''
+				SELECT t1.name,
+					CASE WHEN t1.half_day_date = %(dt)s or t1.to_date = t1.from_date
+					THEN t1.half_day else 0 END
+				FROM `tabLeave Application` t1, `tabLeave Type` t2
+				WHERE t2.name = t1.leave_type
+				AND t2.is_lwp = 1
+				AND t1.docstatus = 1
+				AND t1.employee = %(employee)s
+				AND CASE WHEN t2.include_holiday != 1 THEN %(dt)s not in ('{0}') and %(dt)s between from_date and to_date and ifnull(t1.salary_slip, '') = ''
 				WHEN t2.include_holiday THEN %(dt)s between from_date and to_date and ifnull(t1.salary_slip, '') = ''
 				END
 				""".format(holidays), {"employee": self.employee, "dt": dt})
+
 			if leave:
 				lwp = cint(leave[0][1]) and (lwp + 0.5) or (lwp + 1)
 		return lwp