diff --git a/specification/operationsmanagement/resource-manager/readme.typescript.md b/specification/operationsmanagement/resource-manager/readme.typescript.md
index e0c91d69a235..efdd10cc5783 100644
--- a/specification/operationsmanagement/resource-manager/readme.typescript.md
+++ b/specification/operationsmanagement/resource-manager/readme.typescript.md
@@ -9,4 +9,9 @@ typescript:
   package-name: "@azure/arm-operations"
   output-folder: "$(typescript-sdks-folder)/sdk/operationsmanagement/arm-operations"
   generate-metadata: true
+
+directive:
+    from: OperationsManagement.json
+    where: $.definitions.SolutionProperties
+    transform: $['additionalProperties'] = true
 ```