diff --git a/lxc-apps/ckan/ckan-datapusher.image.d/bin/add-ca-cert b/lxc-apps/ckan/ckan-datapusher.image.d/bin/add-ca-cert
index ea933c4..9dfb1c0 100755
--- a/lxc-apps/ckan/ckan-datapusher.image.d/bin/add-ca-cert
+++ b/lxc-apps/ckan/ckan-datapusher.image.d/bin/add-ca-cert
@@ -1,7 +1,7 @@
-#!/usr/bin/python3
+#!/usr/bin/python
 
 import ssl
 
 cert = ssl.get_server_certificate(('host', 443))
-with open('/usr/lib/python3.8/site-packages/certifi/cacert.pem', 'a') as f:
+with open('/usr/lib/python2.7/site-packages/requests/cacert.pem', 'a') as f:
     f.write(cert)