diff --git a/generator.php b/generator.php
index 5149caf..8ef7d3e 100644
--- a/generator.php
+++ b/generator.php
@@ -20,7 +20,7 @@ foreach($dirs as $dir){
 $code = str_replace("{{ COMMANDS }}", implode("\n", $codes), $base);
 
 try {
-    $file = __DIR__.'/wx';
+    $file = __DIR__.'/wx.tmp';
     $file = fopen($file, "w");
     fwrite($file, $code);
     fclose($file);