diff --git a/INSTALL.md b/INSTALL.md
index 98b0cbf..7998c3a 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -23,14 +23,14 @@ Pre-requisites:
 Choose a domain
 ---------------
 
-For the purpose of this instruction we'll assume that your domain is `example.com`,
+For the purpose of this instruction we'll assume that your domain is `foo.com`,
 but you can use, say, `johndoe.daplie.me` for testing through Daplie Domains.
 
 Anyway, go ahead and set the bash variable `$my_domain` for the purposes of the
 rest of this tutorial:
 
 ```
-my_domain=example.com
+my_domain=foo.com
 ```
 
 You can purchase a domain with daplie tools
@@ -47,17 +47,17 @@ Subdomains
 Auth will be loaded with the following domains
 
 ```
-provider.example.com
-api.provider.example.com
+provider.foo.com
+api.provider.foo.com
 ```
 
 The Hello World app will be loaded with the following domains
 
 ```
-example.com
-www.example.com
-api.example.com
-assets.example.com
+foo.com
+www.foo.com
+api.foo.com
+assets.foo.com
 ```
 
 The domains can be setup through the Daplie Desktop App or with daplie-tools
@@ -101,16 +101,16 @@ daplie-install-goldilocks
 Example `/etc/goldilocks/goldilocks.yml`:
 ```yml
 tls:
-  email: domains@example.com
+  email: user@mailservice.com
   servernames:
-    - example.com
-    - www.example.com
-    - api.example.com
-    - assets.example.com
-    - cloud.example.com
-    - api.cloud.example.com
-    - provider.example.com
-    - api.provider.example.com
+    - foo.com
+    - www.foo.com
+    - api.foo.com
+    - assets.foo.com
+    - cloud.foo.com
+    - api.cloud.foo.com
+    - provider.foo.com
+    - api.provider.foo.com
 
 http:
   trust_proxy: true