diff --git a/lib/main/lockDetail/electronicKey/sendElectronicKey/sendElectronicKey/view/sendElectronicKeyView_page.dart b/lib/main/lockDetail/electronicKey/sendElectronicKey/sendElectronicKey/view/sendElectronicKeyView_page.dart
index c6fc5cbe..5d6e9d30 100755
--- a/lib/main/lockDetail/electronicKey/sendElectronicKey/sendElectronicKey/view/sendElectronicKeyView_page.dart
+++ b/lib/main/lockDetail/electronicKey/sendElectronicKey/sendElectronicKey/view/sendElectronicKeyView_page.dart
@@ -248,6 +248,8 @@ class _SendElectronicKeyViewState extends State<SendElectronicKeyView>
                           currentContact.fullName!.isNotEmpty) {
                         logic.state.keyNameController.text =
                             currentContact.fullName!;
+                      } else {
+                        logic.state.keyNameController.text = '';
                       }
 
                       // 更新UI