diff --git a/pkg/plug/server.go b/pkg/plug/server.go
index 9efb16d..5b4f379 100644
--- a/pkg/plug/server.go
+++ b/pkg/plug/server.go
@@ -17,7 +17,7 @@ import (
 type Message struct {
 	Title     string
 	Body      string
-	CreatedAt timestamppb.Timestamp
+	CreatedAt *timestamppb.Timestamp
 }
 
 type TaskExecution func(ctx context.Context, userSource models.UserSource, deepScrape bool, apiKey string, cancelFunction func()) error