diff --git a/specification/cognitiveservices/data-plane/FormRecognizer/preview/v2.0/FormRecognizer.json b/specification/cognitiveservices/data-plane/FormRecognizer/preview/v2.0/FormRecognizer.json
index 7f648e7d2150..a31432b94f34 100644
--- a/specification/cognitiveservices/data-plane/FormRecognizer/preview/v2.0/FormRecognizer.json
+++ b/specification/cognitiveservices/data-plane/FormRecognizer/preview/v2.0/FormRecognizer.json
@@ -1321,6 +1321,7 @@
         },
         "valueTime": {
           "description": "Time value.",
+          "format": "time",
           "type": "string",
           "x-nullable": false
         },