diff --git a/specification/synapse/data-plane/Microsoft.Synapse/stable/2020-12-01/artifacts.json b/specification/synapse/data-plane/Microsoft.Synapse/stable/2020-12-01/artifacts.json
index 6c1aa54b7566..d18b774130f2 100644
--- a/specification/synapse/data-plane/Microsoft.Synapse/stable/2020-12-01/artifacts.json
+++ b/specification/synapse/data-plane/Microsoft.Synapse/stable/2020-12-01/artifacts.json
@@ -471,6 +471,10 @@
         "datasetParameters": {
           "type": "object",
           "description": "Reference data flow parameters from dataset."
+        },
+        "parameters": {
+          "$ref": "#/definitions/ParameterValueSpecification",
+          "description": "Data flow parameters"
         }
       },
       "additionalProperties": {