diff --git a/sane/scanner.cpp b/sane/scanner.cpp
index 2cfeaeb..c987dd7 100644
--- a/sane/scanner.cpp
+++ b/sane/scanner.cpp
@@ -3318,7 +3318,7 @@ int scanner::handle_device_event(int ev_code, void* data, unsigned int* len)
 		if (indicator_.get())
 			indicator_->notify_data_arrived(true);
 		else if (ui_notify)
-			ui_notify(ev_code, data, 1);
+			ui_notify(ev_code, data, img_ind_);
 
 		{
 			wchar_t	msg[128] = { 0 };