diff --git a/src/db/Model.ts b/src/db/Model.ts
index b635f2b..232a616 100644
--- a/src/db/Model.ts
+++ b/src/db/Model.ts
@@ -127,6 +127,9 @@ export default abstract class Model {
     private async saveTransaction(connection: Connection, exists: boolean, needs_full_update: boolean): Promise<boolean> {
         // Before save
         await this.beforeSave(exists, connection);
+        if (!exists && this.hasOwnProperty('created_at')) {
+            this.created_at = new Date();
+        }
         if (exists && this.hasOwnProperty('updated_at')) {
             this.updated_at = new Date();
         }