diff --git a/data/mods/Xedra_Evolved/mutations/shapeshifters.json b/data/mods/Xedra_Evolved/mutations/shapeshifters.json
index 668ea0e0061a2..ebc684bfd666f 100644
--- a/data/mods/Xedra_Evolved/mutations/shapeshifters.json
+++ b/data/mods/Xedra_Evolved/mutations/shapeshifters.json
@@ -8,6 +8,7 @@
     "starting_trait": false,
     "purifiable": false,
     "valid": false,
+    "types": [ "HERITAGE" ],
     "vitamin_rates": [
       [ "mutagen", 1 ],
       [ "mutagen_alpha", 1 ],