diff --git a/etc/schema.json b/etc/schema.json
index c6ac4d7a41..19cac856ab 100644
--- a/etc/schema.json
+++ b/etc/schema.json
@@ -2113,6 +2113,9 @@
                                 "priority": {
                                     "type": "integer"
                                 },
+                                "has_multiple": {
+                                    "type": "string"
+                                },
                                 "settings": {
                                     "type": "array",
                                     "minItems": 1,
@@ -2138,6 +2141,9 @@
                                 "error_code": {
                                     "type": "string"
                                 },
+                                "has_multiple": {
+                                    "type": "string"
+                                },
                                 "settings": {
                                     "type": "array",
                                     "minItems": 1,