diff --git a/tox.ini b/tox.ini
index f3e975b3f..6d4a1caf4 100644
--- a/tox.ini
+++ b/tox.ini
@@ -141,7 +141,7 @@ passenv =
 # environment.
 commands =
     {[base]pip_install} certbot-ci
-    {toxinidir}/certbot-apache/certbot_apache/_internal/tests/apache-conf-files/apache-conf-test --debian-modules
+    {toxinidir}/certbot-apache/certbot_apache/_internal/tests/apache-conf-files/apache-conf-test-pebble.py --debian-modules
 
 [testenv:apacheconftest-with-pebble]
 commands =