diff --git a/doc/parameters.md b/doc/parameters.md
index 0ac3e8135..8768ed193 100644
--- a/doc/parameters.md
+++ b/doc/parameters.md
@@ -202,14 +202,15 @@ Note: If a service does not match, but is included in the
 `APICAST_SERVICES_LIST`, service will not be discarded
 
 Example:
-
-Regexp Filter: http:\/\/.*.google.com
-Service 1: backend endpoint http://www.google.com
-Service 2: backend endpoint http://www.yahoo.com
-Service 3: backend endpoint http://mail.google.com
-Service 4: backend endpoint http://mail.yahoo.com
-
-The services that will be configured in Apicast will be 1 and 3. Services 2 and
+```
+Regexp Filter: http:\/\/.*.foo.dev
+Service 1: backend endpoint http://staging.foo.dev
+Service 2: backend endpoint http://staging.bar.dev
+Service 3: backend endpoint http://prod.foo.dev
+Service 4: backend endpoint http://prod.bar.dev
+```
+
+The services that will be configured in embedded APIcast will be 1 and 3. Services 2 and
 4 will be discarded.
 
 ### `APICAST_SERVICES_LIST`