diff --git a/ihatemoney/conf-templates/apache-vhost.conf.j2 b/ihatemoney/conf-templates/apache-vhost.conf.j2
index 0527d310..e169589a 100644
--- a/ihatemoney/conf-templates/apache-vhost.conf.j2
+++ b/ihatemoney/conf-templates/apache-vhost.conf.j2
@@ -1,7 +1,7 @@
 <VirtualHost *:80>
     ServerAdmin admin@example.com      # CUSTOMIZE
     ServerName ihatemoney.example.com  # CUSTOMIZE
-    WSGIDaemonProcess ihatemoney user=www-data group=www-data threads=5 python-path={{ pkg_path }} {% if bin_path %}python-home={{ bin_path }}{% endif %}
+    WSGIDaemonProcess ihatemoney user=www-data group=www-data threads=5 python-home={{ sys_prefix }}
     WSGIScriptAlias / {{ pkg_path }}/wsgi.py
     WSGIPassAuthorization On
 
diff --git a/ihatemoney/manage.py b/ihatemoney/manage.py
index 9058b390..3207b558 100755
--- a/ihatemoney/manage.py
+++ b/ihatemoney/manage.py
@@ -52,6 +52,7 @@ class GenerateConfig(Command):
         print(template.render(
                 pkg_path=pkg_path,
                 bin_path=bin_path,
+                sys_prefix=sys.prefix,
                 secret_key=self.gen_secret_key(),
         ))