diff --git a/winehelper b/winehelper
index 1c3997a..7a15a69 100755
--- a/winehelper
+++ b/winehelper
@@ -837,6 +837,7 @@ wine_run () {
 
 wine_run_install () {
     print_info "Запускаем установку приложения $PROG_NAME."
+    [[ ! -f "$1" ]] && fatal "Нет файла для установки: $1"
     case "${1,,}" in
         *.exe) wine_run $WINE_WIN_START "$@" ;;
         *.msi) wine_run msiexec /i "$@" ;;