diff --git a/tests/test_integration.py b/tests/test_integration.py
index 8c5c5cc..dfb669c 100644
--- a/tests/test_integration.py
+++ b/tests/test_integration.py
@@ -9,7 +9,7 @@ your test server and database:
 
 ```
 export TOOT_TEST_HOSTNAME="localhost:3000"
-export TOOT_TEST_DATABASE_DSN="mastodon_development"
+export TOOT_TEST_DATABASE_DSN="dbname=mastodon_development"
 ```
 """