diff --git a/certbot-apache/tests/apache-conf-files/apache-conf-test b/certbot-apache/tests/apache-conf-files/apache-conf-test
index 4838a6eee..66955819e 100755
--- a/certbot-apache/tests/apache-conf-files/apache-conf-test
+++ b/certbot-apache/tests/apache-conf-files/apache-conf-test
@@ -52,7 +52,7 @@ function Cleanup() {
 # if our environment asks us to enable modules, do our best!
 if [ "$1" = --debian-modules ] ; then
     sudo apt-get install -y apache2
-    sudo apt-get install -y libapache2-mod-wsgi
+    sudo apt-get install -y libapache2-mod-wsgi-py3
     sudo apt-get install -y libapache2-mod-macro
 
     for mod in  ssl rewrite macro wsgi deflate userdir version mime setenvif ; do