diff --git a/Customization.md b/Customization.md
index 87290af..84315e4 100644
--- a/Customization.md
+++ b/Customization.md
@@ -51,17 +51,6 @@ zsh_custom
 
 Then edit your .zshrc to use that theme.
 
-Optionally you can use the following script for an easier installation: [oh-my-zsh theme installer](https://gist.github.com/tmjoseantonio/dfa6b84818051f1c5b95dbcb0a47a118)
-
-```
-# some_folder
-# └──install.sh
-# └──my_awesome_theme.zsh-theme
-```
-```shell
-$ sh install.sh my_awesome_theme
-```
-
 ```shell
 ZSH_THEME="my_awesome_theme"
 ```