diff --git a/docker-for-mac/docker-toolbox.md b/docker-for-mac/docker-toolbox.md
index 13d3ccf75a..caec2d366b 100644
--- a/docker-for-mac/docker-toolbox.md
+++ b/docker-for-mac/docker-toolbox.md
@@ -67,7 +67,7 @@ If you need several VMs and want to manage the version of the Docker client or s
 
           $ env | grep DOCKER
 
-  If you are using a Bash shell, you can use `unset ${!DOCKER_*}` to unset all DOCKER environment variables at once. (This will not work in other shells such as `.zsh`; you will need to unset each variable individually.)
+  If you are using a Bash shell, you can use `unset ${!DOCKER_*}` to unset all DOCKER environment variables at once. (This will not work in other shells such as `zsh`; you will need to unset each variable individually.)
 
 >**Note**: If you have a shell script as part of your profile that sets these `DOCKER` environment variables automatically each time you open a command window, then you will need to unset these each time you want to use Docker for Mac.
 
@@ -121,4 +121,4 @@ You might decide that you do not need Toolbox now that you have Docker for Mac,
 and want to uninstall it. For details on how to perform a clean uninstall of
 Toolbox on the Mac, see [How to uninstall
 Toolbox](/toolbox/toolbox_install_mac.md#how-to-uninstall-toolbox) in the
-Toolbox Mac topics.
\ No newline at end of file
+Toolbox Mac topics.