diff --git a/oh-my-zsh.sh b/oh-my-zsh.sh
index bb45c71eb..c46aea7ac 100644
--- a/oh-my-zsh.sh
+++ b/oh-my-zsh.sh
@@ -21,5 +21,3 @@ then
 else
   /usr/bin/env zsh $ZSH/tools/check_for_upgrade.sh
 fi
-
-unset config_file
\ No newline at end of file