diff --git a/model/uhk-config.json b/model/uhk-config.json
index d74845c3..65ad5522 100644
--- a/model/uhk-config.json
+++ b/model/uhk-config.json
@@ -20,6 +20,7 @@
             "abbreviation": "QTY",
             "layers": [
                 {
+                    "priority": 0,
                     "modules": [
                         {
                             "id": 0,