diff --git a/autofs-5.0.1-add-ldap-schema-discovery.patch b/autofs-5.0.1-add-ldap-schema-discovery.patch
index e98784c..d1ae109 100644
--- a/autofs-5.0.1-add-ldap-schema-discovery.patch
+++ b/autofs-5.0.1-add-ldap-schema-discovery.patch
@@ -279,8 +279,8 @@ diff -up autofs-5.0.1/modules/lookup_ldap.c.add-ldap-schema-discovery autofs-5.0
 +			return 1;
 +		}
 +	} else {
-+		const char *class = common_schema[i].map_class;
-+		const char *key = common_schema[i].map_attr;
++		const char *class = ctxt->schema->map_class;
++		const char *key = ctxt->schema->map_attr;
 +		if (!get_query_dn(ldap, ctxt, class, key)) {
 +			unbind_ldap_connection(ldap, ctxt);
 +			error(LOGOPT_ANY, MODPREFIX "failed to get query dn");