diff --git a/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/preview/2022-02-15-preview/dataTransferService.json b/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/preview/2022-02-15-preview/dataTransferService.json
index 1da0611a5dec..c398bf595f1f 100644
--- a/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/preview/2022-02-15-preview/dataTransferService.json
+++ b/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/preview/2022-02-15-preview/dataTransferService.json
@@ -406,13 +406,15 @@
         },
         "processedCount": {
           "readOnly": true,
-          "type": "number",
-          "description": "Processed Count."
+          "type": "integer",
+          "description": "Processed Count.",
+          "format": "int64"
         },
         "totalCount": {
           "readOnly": true,
-          "type": "number",
-          "description": "Total Count."
+          "type": "integer",
+          "description": "Total Count.",
+          "format": "int64"
         },
         "lastUpdatedUtcTime": {
           "readOnly": true,