diff --git a/src/packs/ancestries/feature_Shell_A6a87OWA3tx16g9V.json b/src/packs/ancestries/feature_Shell_A6a87OWA3tx16g9V.json
index 0620296a..f07fff69 100644
--- a/src/packs/ancestries/feature_Shell_A6a87OWA3tx16g9V.json
+++ b/src/packs/ancestries/feature_Shell_A6a87OWA3tx16g9V.json
@@ -36,13 +36,13 @@
           "key": "system.damageThresholds.major",
           "mode": 2,
           "value": "@prof",
-          "priority": null
+          "priority": 21
         },
         {
           "key": "system.damageThresholds.severe",
           "mode": 2,
           "value": "@prof",
-          "priority": null
+          "priority": 21
         }
       ],
       "disabled": false,