diff --git a/artiq-full.nix b/artiq-full.nix
index 510c988..17037b6 100644
--- a/artiq-full.nix
+++ b/artiq-full.nix
@@ -66,7 +66,6 @@ let
         "ptb4"
         "ptb5"
         "ptb6"
-        "ptb7"
         "ptbal"
         "ptbin"
         "purpleberry"
@@ -98,6 +97,7 @@ let
         "innsbruck3"
         "luh"
         "ptb3satellite"
+        "ptb7"
         "purduemaster"
         "purduesatellite"
         "siom"