diff --git a/internal/proxy/task.go b/internal/proxy/task.go
index ac02cbdfc6..b82d1f4c2b 100644
--- a/internal/proxy/task.go
+++ b/internal/proxy/task.go
@@ -931,6 +931,7 @@ func (t *describeCollectionTask) Execute(ctx context.Context) error {
 	t.result.Aliases = result.Aliases
 	t.result.Properties = result.Properties
 	t.result.DbName = result.GetDbName()
+	t.result.DbId = result.GetDbId()
 	t.result.NumPartitions = result.NumPartitions
 	t.result.UpdateTimestamp = result.UpdateTimestamp
 	t.result.UpdateTimestampStr = result.UpdateTimestampStr