diff --git a/README.md b/README.md
index 3afd525..2d39432 100644
--- a/README.md
+++ b/README.md
@@ -23,13 +23,18 @@ This script kill GWX executable, then remove some Scheduled Task about
 GWX program, uninstall some KB with wusa.exe and hide it to prevent automatic 
 reinstallation.
 
+For removing GWX files, tyou'll need to modify `$admingroup` and `$yes` variable
+according to your system locale whith **adminitrator** ans **Y** for english
+system
+
 #TODO
 
  * Add privilege elevation error when the script is not launched with 
  Administrator's rights
  * Add the possibility to use arguments when calling the script (then ps script 
  could be call from  another script)
- * Remove GWX Files before uninstalling KB (check remove_gwx_file branch)
+ * Remove KB2976978 update (windows say that it's a  *"needed"* one...)
+ * ~~Remove GWX Files before uninstalling KB (check remove_gwx_file branch)~~
  * ~~Update the windows update list to hide kb that aren't yet listed~~ 
  * ~~Speed up hide_update~~  
  * **Tell me**