diff --git a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/datafactory.json b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/datafactory.json
index 074c69297192..0acbeed4f6ab 100644
--- a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/datafactory.json
+++ b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/datafactory.json
@@ -5764,6 +5764,16 @@
           "description": "The type of the entity that started the run.",
           "type": "string",
           "readOnly": true
+        },
+        "pipelineName": {
+          "description": "The name of the pipeline that triggered the run, if any.",
+          "type": "string",
+          "readOnly": true
+        },
+        "pipelineRunId": {
+          "description": "The run id of the pipeline that triggered the run, if any.",
+          "type": "string",
+          "readOnly": true
         }
       }
     },