diff --git a/erpnext/assets/doctype/asset/depreciation.py b/erpnext/assets/doctype/asset/depreciation.py
index ad671ba..3be474c 100644
--- a/erpnext/assets/doctype/asset/depreciation.py
+++ b/erpnext/assets/doctype/asset/depreciation.py
@@ -10,7 +10,7 @@
 
 def post_depreciation_entries(date=None):
 	# Return if automatic booking of asset depreciation is disabled
-	if not cint(frappe.db.get_value("Accounts Settings", None, "book_asset_depreciation_entry_automatically")):
+	if cint(frappe.db.get_single_value("Accounts Settings", "book_asset_depreciation_entry_automatically"))==0:
 		return
 
 	if not date: