diff --git a/specification/operationalinsights/resource-manager/readme.md b/specification/operationalinsights/resource-manager/readme.md
index 3f3cabab589c..bb61f40db72d 100644
--- a/specification/operationalinsights/resource-manager/readme.md
+++ b/specification/operationalinsights/resource-manager/readme.md
@@ -191,4 +191,8 @@ directive:
     from: OperationalInsights.json
     where: $.definitions.ManagementGroupProperties.properties.isGateway
     reason: This validation error cannot be removed due to technical constraints on your service side.
+  - suppress: AvoidNestedProperties
+    from: OperationalInsights.json
+    where: $.definitions.DataSource.properties.properties
+    reason: False positive. Parent 'Properties' is swagger's
 ```