diff --git a/metadata/service/server/single.yml b/metadata/service/server/single.yml
index d45f791..3c25a6e 100644
--- a/metadata/service/server/single.yml
+++ b/metadata/service/server/single.yml
@@ -1,9 +1,9 @@
 applications:
-- aptcacher
+- apt_cacher_ng
 classes:
-- service.aptcacher.support
+- service.apt_cacher_ng.support
 parameters:
-  aptcacher:
+  apt_cacher_ng:
     server:
       enabled: true
       bind: