diff --git a/specification/monitor/resource-manager/Microsoft.Insights/stable/2018-04-16/scheduledQueryRule_API.json b/specification/monitor/resource-manager/Microsoft.Insights/stable/2018-04-16/scheduledQueryRule_API.json
index 8a8848328974..05edf4093d50 100644
--- a/specification/monitor/resource-manager/Microsoft.Insights/stable/2018-04-16/scheduledQueryRule_API.json
+++ b/specification/monitor/resource-manager/Microsoft.Insights/stable/2018-04-16/scheduledQueryRule_API.json
@@ -603,6 +603,11 @@
           "type": "string",
           "description": "The display name of the alert rule"
         },
+        "autoMitigate": {
+          "type": "boolean",
+          "default": false,
+          "description": "The flag that indicates whether the alert should be automatically resolved or not. The default is true."
+        },
         "enabled": {
           "type": "string",
           "description": "The flag which indicates whether the Log Search rule is enabled. Value should be true or false",