diff --git a/lib/consts.dart b/lib/consts.dart
index c40ab578..eca9cb5f 100644
--- a/lib/consts.dart
+++ b/lib/consts.dart
@@ -438,6 +438,7 @@ const kLabelDuplicate = "Duplicate";
 const kLabelSelect = "Select";
 const kLabelContinue = "Continue";
 const kLabelCancel = "Cancel";
+const kLabelStop = "Stop";
 const kLabelOk = "Ok";
 const kLabelImport = "Import";
 const kUntitled = "untitled";
diff --git a/lib/widgets/button_send.dart b/lib/widgets/button_send.dart
index 8ffb7aa7..967872e1 100644
--- a/lib/widgets/button_send.dart
+++ b/lib/widgets/button_send.dart
@@ -25,7 +25,7 @@ class SendButton extends StatelessWidget {
           ? [
               kHSpacer8,
               Text(
-                isStreaming ? 'Stop' : kLabelCancel,
+                isStreaming ? kLabelStop : kLabelCancel,
                 style: kTextStyleButton,
               ),
               kHSpacer6,