diff --git a/winehelper b/winehelper
index a63ea66..6e4dc0a 100755
--- a/winehelper
+++ b/winehelper
@@ -240,11 +240,11 @@ unpack () {
     print_info "Запуск распаковки архива $1"
     local command outarg
     case $1 in
-         *.tar.xz) command="tar -Jxhf" ; outarg="-C " ;;
-         *.tar.gz) command="tar -xhzf" ; outarg="-C " ;;
+        *.tar.xz) command="tar -Jxhf" ; outarg="-C " ;;
+        *.tar.gz) command="tar -xhzf" ; outarg="-C " ;;
         *.tar.zst) command="tar -I zstd -xhf" ; outarg="-C " ;;
-            *.tar) command="tar -xhf" ; outarg="-C " ;;
-      *.zip|*.exe) command="7z x -y" ; outarg="-o" ;;
+        *.tar) command="tar -xhf" ; outarg="-C " ;;
+        *.zip|*.exe|*.rar) command="7z x -y" ; outarg="-o" ;;
     esac
     create_new_dir "$2"
     if $command "$1" ${outarg}"$2" ; then