diff --git a/specification/apimanagement/resource-manager/Microsoft.ApiManagement/preview/2020-06-01-preview/apimdeployment.json b/specification/apimanagement/resource-manager/Microsoft.ApiManagement/preview/2020-06-01-preview/apimdeployment.json
index ad9da03f1dc6..abe72c31af51 100644
--- a/specification/apimanagement/resource-manager/Microsoft.ApiManagement/preview/2020-06-01-preview/apimdeployment.json
+++ b/specification/apimanagement/resource-manager/Microsoft.ApiManagement/preview/2020-06-01-preview/apimdeployment.json
@@ -1521,7 +1521,7 @@
       "properties": {
         "domainOwnershipIdentifier": {
           "type": "string",
-          "description": "The domain ownership identifer value.",
+          "description": "The domain ownership identifier value.",
           "readOnly": true
         }
       },