diff --git a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Pipeline.json b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Pipeline.json
index 460eca46990d..b6a9e71942df 100644
--- a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Pipeline.json
+++ b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Pipeline.json
@@ -464,6 +464,10 @@
         "operationTimeout": {
           "description": "Specifies the timeout for writing each chunk to SFTP server. Default value: 01:00:00 (one hour). Type: string (or Expression with resultType string).",
           "type": "object"
+        },
+        "useTempFileRename": {
+          "description": "Upload to temporary file(s) and rename. Disable this option if your SFTP server doesn't support rename operation. Type: boolean (or Expression with resultType boolean).",
+          "type": "object"
         }
       }
     },