diff --git a/docs/env.md b/docs/env.md
index dcfebd28e7..743aea7774 100644
--- a/docs/env.md
+++ b/docs/env.md
@@ -9,21 +9,21 @@ Environment variables reference
 Fig uses [Docker links] to expose services' containers to one another. Each linked container injects a set of environment variables, each of which begins with the uppercase name of the container.
 
 <b><i>name</i>\_PORT</b><br>
-Full URL, e.g. `MYAPP_DB_1_PORT=tcp://172.17.0.5:5432`
+Full URL, e.g. `DB_1_PORT=tcp://172.17.0.5:5432`
 
 <b><i>name</i>\_PORT\_<i>num</i>\_<i>protocol</i></b><br>
-Full URL, e.g. `MYAPP_DB_1_PORT_5432_TCP=tcp://172.17.0.5:5432`
+Full URL, e.g. `DB_1_PORT_5432_TCP=tcp://172.17.0.5:5432`
 
 <b><i>name</i>\_PORT\_<i>num</i>\_<i>protocol</i>\_ADDR</b><br>
-Container's IP address, e.g. `MYAPP_DB_1_PORT_5432_TCP_ADDR=172.17.0.5`
+Container's IP address, e.g. `DB_1_PORT_5432_TCP_ADDR=172.17.0.5`
 
 <b><i>name</i>\_PORT\_<i>num</i>\_<i>protocol</i>\_PORT</b><br>
-Exposed port number, e.g. `MYAPP_DB_1_PORT_5432_TCP_PORT=5432`
+Exposed port number, e.g. `DB_1_PORT_5432_TCP_PORT=5432`
 
 <b><i>name</i>\_PORT\_<i>num</i>\_<i>protocol</i>\_PROTO</b><br>
-Protocol (tcp or udp), e.g. `MYAPP_DB_1_PORT_5432_TCP_PROTO=tcp`
+Protocol (tcp or udp), e.g. `DB_1_PORT_5432_TCP_PROTO=tcp`
 
 <b><i>name</i>\_NAME</b><br>
-Fully qualified container name, e.g. `MYAPP_DB_1_NAME=/myapp_web_1/myapp_db_1`
+Fully qualified container name, e.g. `DB_1_NAME=/myapp_web_1/myapp_db_1`
 
 [Docker links]: http://docs.docker.io/en/latest/use/port_redirection/#linking-a-container