diff --git a/terraform/modules/bigquery/bigquery.tf b/terraform/modules/bigquery/bigquery.tf
index caf0ab9..7df678e 100644
--- a/terraform/modules/bigquery/bigquery.tf
+++ b/terraform/modules/bigquery/bigquery.tf
@@ -146,7 +146,8 @@ resource "google_bigquery_table" "pubsub_etl" {
   deletion_protection = false
 
   time_partitioning {
-    type = "DAY"
+    type  = "DAY"
+    field = "time"
   }
 
   schema = <<EOF