diff --git a/schema.json b/schema.json
index 4095350..12c5d97 100644
--- a/schema.json
+++ b/schema.json
@@ -1,6 +1,5 @@
 [
   {
-    "description": "bq-datetime",
     "mode": "NULLABLE",
     "name": "audit_time",
     "type": "TIMESTAMP"
@@ -56,7 +55,6 @@
     "type": "INTEGER"
   },
   {
-    "description": "bq-datetime",
     "mode": "NULLABLE",
     "name": "project_createTime",
     "type": "TIMESTAMP"