diff --git a/packages/server/src/integrations/mongodb.ts b/packages/server/src/integrations/mongodb.ts
index 3286ff4e65..bc23ac7dbc 100644
--- a/packages/server/src/integrations/mongodb.ts
+++ b/packages/server/src/integrations/mongodb.ts
@@ -392,7 +392,7 @@ class MongoIntegration implements IntegrationBase {
     )
   }
 
-  createObjectIds(json: any): object {
+  createObjectIds(json: any): any {
     const self = this
 
     function interpolateObjectIds(json: any) {