diff --git a/lib/components/atomic_components/shared_components_atoms/media_upload_button.dart b/lib/components/atomic_components/shared_components_atoms/media_upload_button.dart
index 719d4efb..7946e9b7 100644
--- a/lib/components/atomic_components/shared_components_atoms/media_upload_button.dart
+++ b/lib/components/atomic_components/shared_components_atoms/media_upload_button.dart
@@ -14,13 +14,13 @@ class MediaUploadButtonUtil extends StatefulWidget {
   final String labelText;
   FFUploadedFile? uploadedFiles;
 
-  MediaUploadButtonUtil(
-      {Key? key,
-      required this.onUploadComplete,
-      required this.isUploading,
-      required this.labelText,
-      this.uploadedFiles})
-      : super(key: key);
+  MediaUploadButtonUtil({
+    Key? key,
+    required this.onUploadComplete,
+    required this.isUploading,
+    required this.labelText,
+    this.uploadedFiles,
+  }) : super(key: key);
 
   @override
   State<MediaUploadButtonUtil> createState() => _MediaUploadButtonUtilState();
diff --git a/lib/pages/pets_page/pets_page_model.dart b/lib/pages/pets_page/pets_page_model.dart
index d29b1b7a..11963e0e 100644
--- a/lib/pages/pets_page/pets_page_model.dart
+++ b/lib/pages/pets_page/pets_page_model.dart
@@ -13,6 +13,8 @@ class PetsPageModel extends FlutterFlowModel<PetsPageWidget> {
   late final TabController tabBarController;
   VoidCallback? onUpdatePet;
   VoidCallback? onRegisterPet;
+  VoidCallback? safeSetState;
+
   final GlobalKey<FormState> registerFormKey = GlobalKey<FormState>();
   final GlobalKey<FormState> updateFormKey = GlobalKey<FormState>();
 
@@ -152,7 +154,7 @@ class PetsPageModel extends FlutterFlowModel<PetsPageWidget> {
 
   // Validador do formulário
   bool isFormValid(BuildContext context) {
-    if (uploadedLocalFile == null) {
+    if (uploadedLocalFile == null || uploadedLocalFile!.bytes!.isEmpty) {
       return false;
     }
     if (textControllerName.text.isEmpty ||
@@ -272,6 +274,7 @@ class PetsPageModel extends FlutterFlowModel<PetsPageWidget> {
 
   void handleUploadComplete(FFUploadedFile uploadedFile) {
     uploadedLocalFile = uploadedFile;
+    safeSetState?.call();
   }
 
   void handleEditingChanged(bool editing) {
diff --git a/lib/pages/pets_page/pets_page_widget.dart b/lib/pages/pets_page/pets_page_widget.dart
index 05cec7dc..dc5df7df 100644
--- a/lib/pages/pets_page/pets_page_widget.dart
+++ b/lib/pages/pets_page/pets_page_widget.dart
@@ -67,6 +67,9 @@ class _PetsPageWidgetState extends State<PetsPageWidget>
         _model.clearFields();
       });
     };
+    _model.safeSetState = () {
+      safeSetState(() {});
+    };
 
     widget.pet != null ? _model.isEditing = true : _model.isEditing = false;