diff --git a/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/stable/2015-04-08/cosmos-db.json b/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/stable/2015-04-08/cosmos-db.json
index edf3ad6e9855..5a03cae532bd 100644
--- a/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/stable/2015-04-08/cosmos-db.json
+++ b/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/stable/2015-04-08/cosmos-db.json
@@ -4502,11 +4502,13 @@
         },
         "limit": {
           "type": "integer",
+          "format": "int64",
           "readOnly": true,
           "description": "Maximum value for this metric"
         },
         "currentValue": {
           "type": "integer",
+          "format": "int64",
           "readOnly": true,
           "description": "Current value for this metric"
         }