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-rw-r--r--doc/src/guide/routing.asciidoc3
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/src/guide/routing.asciidoc b/doc/src/guide/routing.asciidoc
index 2d8a1f2..47ef3c5 100644
--- a/doc/src/guide/routing.asciidoc
+++ b/doc/src/guide/routing.asciidoc
@@ -216,6 +216,7 @@ list used by routing. This will apply to all new connections accepted
by the listener:
[source,erlang]
-cowboy:set_env(my_http_listener, dispatch, cowboy_router:compile(Dispatch)).
+Dispatch = cowboy_router:compile(Routes),
+cowboy:set_env(my_http_listener, dispatch, Dispatch).
Note that you need to compile the routes again before updating.