diff --git a/spectrum/src/sample.cfg b/spectrum/src/sample.cfg
index f872dc909e3dd1f633b4c1ab09ececaaf20692c9..4409be640ca1093f577eb86b35438e984ff675c4 100644
--- a/spectrum/src/sample.cfg
+++ b/spectrum/src/sample.cfg
@@ -13,7 +13,7 @@ admin_password=test
 #cert=server.pfx #patch to PKCS#12 certificate
 #cert_password=test #password to that certificate if any
 users_per_backend=10
-backend=../..//backends/libpurple/spectrum2_libpurple_backend
+backend=../..//backends/swiften/spectrum2_swiften_backend
 #backend=../../backends/template/template_backend.py
 #protocol=prpl-jabber
 protocol=prpl-msn