diff --git a/module/data/fields/actionField.mjs b/module/data/fields/actionField.mjs
index d2fdc6c8..04425d55 100644
--- a/module/data/fields/actionField.mjs
+++ b/module/data/fields/actionField.mjs
@@ -82,7 +82,6 @@ export class ActionsField extends MappingField {
  */
 export class ActionField extends foundry.data.fields.ObjectField {
     getModel(value) {
-        if (value && !value.type) value.type = 'attack';
         return game.system.api.models.actions.actionsTypes[value.type] ?? null;
     }
 
diff --git a/module/documents/actor.mjs b/module/documents/actor.mjs
index 05c4cbaa..84dd6d18 100644
--- a/module/documents/actor.mjs
+++ b/module/documents/actor.mjs
@@ -25,6 +25,14 @@ export default class DhpActor extends Actor {
 
     /* -------------------------------------------- */
 
+    /** @inheritDoc */
+    static migrateData(source) {
+        if(source.system?.attack && !source.system.attack.type) source.system.attack.type = "attack";
+        return super.migrateData(source);
+    }
+
+    /* -------------------------------------------- */
+
     /**@inheritdoc */
     static getDefaultArtwork(actorData) {
         const { type } = actorData;