diff --git a/manifest b/manifest
index b19e932..59ae7e7 100755
--- a/manifest
+++ b/manifest
@@ -29,7 +29,7 @@ case "$os_version" in
     8*|jessie)
         distribution="jessie"
     ;;
-    9*|ascii)
+    9*|ascii|ascii/ceres)
         distribution="stretch"
     ;;
     *)