diff --git a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/IntegrationRuntime.json b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/IntegrationRuntime.json
index ad3967204e8a..76d990e2fb31 100644
--- a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/IntegrationRuntime.json
+++ b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/IntegrationRuntime.json
@@ -362,7 +362,10 @@
       },
       "additionalProperties": {
         "type": "object"
-      }
+      },
+      "required": [
+        "type"
+      ]
     },
     "IntegrationRuntimeState": {
       "description": "The state of integration runtime.",
@@ -1039,7 +1042,10 @@
           "type": "string",
           "description": "Metadata description."
         }
-      }
+      },
+      "required": [
+        "type"
+      ]
     },
     "SsisObjectMetadataType": {
       "description": "The type of SSIS object metadata.",