1 files changed, 3 insertions, 2 deletions
diff --git a/src/fields/ImageField.ts b/src/fields/ImageField.ts
index 8ffc6d680..30fe0970b 100644
--- a/src/fields/ImageField.ts
+++ b/src/fields/ImageField.ts
@@ -1,6 +1,7 @@
 import { BasicField } from "./BasicField";
 import { Field, FIELD_ID } from "./Field";
 import { Types } from "../server/Message";
+import { ObjectID } from "bson";
 
 export class ImageField extends BasicField<URL> {
     constructor(data: URL | undefined = undefined, id: FIELD_ID = undefined) {
@@ -19,11 +20,11 @@ export class ImageField extends BasicField<URL> {
         return new ImageField(this.Data);
     }
 
-    ToJson(): { type: Types, data: URL, id: string } {
+    ToJson(): { type: Types, data: URL, _id: ObjectID } {
         return {
             type: Types.Image,
             data: this.Data,
-            id: this.Id as string
+            _id: new ObjectID(this.Id)
         }
     }
 }
 \ No newline at end of file