diff --git a/lib/pages/pets_page/pets_page_model.dart b/lib/pages/pets_page/pets_page_model.dart
index e9d3ee99..2fb76a9c 100644
--- a/lib/pages/pets_page/pets_page_model.dart
+++ b/lib/pages/pets_page/pets_page_model.dart
@@ -215,14 +215,14 @@ class PetsPageModel extends FlutterFlowModel<PetsPageWidget> {
   }
 
   Future<void> registerPet() async {
+    var img = await actions.convertImageFileToBase64(uploadedLocalFile!);
+    img = "base64;jpeg,$img";
     await PhpGroup.registerPet
         .call(
       cliID: AppState().cliUUID,
       devUUID: AppState().devUUID,
       userUUID: AppState().userUUID,
-      image: await actions.convertImageFileToBase64(
-        uploadedLocalFile!,
-      ),
+      image: img,
       birthdayDate: textControllerData!.text,
       color: textControllerColor!.text,
       breed: textControllerRace!.text,