diff --git a/lib/completion.d/nutools b/lib/completion.d/nutools
index a96851e..f8645e7 100644
--- a/lib/completion.d/nutools
+++ b/lib/completion.d/nutools
@@ -8,7 +8,7 @@ function __nutools_host_completion() {
     fi
 }
 complete -F __nutools_host_completion -o default ruinst runs rruns
-        
+
 if __bash_completion_module_enabled ssh; then
     shopt -u hostcomplete
     complete -F _ssh ussh cssh