1 files changed, 1 insertions, 1 deletions

diff --git a/readme.md b/readme.md
index 3ee51fe..9b7378c 100644
--- a/readme.md
+++ b/readme.md
@@ -383,7 +383,7 @@ heroku create --region eu
 
 # Set a local environment variable with the assigned name of the project so
 # that the next commands operate on it.
-set --export HEROKU_APP 'name of the created app'
+export HEROKU_APP='name of the created app'
 
 # Set a randomly-generated signed cookie secret key for our application.
 heroku config:set COOKIE_SECRET_KEY=$(pwgen --secure 128 1)