diff --git a/lootalot_front/src/App.vue b/lootalot_front/src/App.vue
index 1a2c897..6b6d0cc 100644
--- a/lootalot_front/src/App.vue
+++ b/lootalot_front/src/App.vue
@@ -31,6 +31,7 @@
             @update="actions.updateWealth"
         ></Wealth>
         <p v-show="notifications.length > 0">{{ notifications }}</p>
+        <button class="button" @click="actions.undoLastAction">Annuler action</button>
       </header>
       <nav>
         <div class="tabs is-centered is-boxed is-medium">
diff --git a/lootalot_front/src/components/PlayerView.js b/lootalot_front/src/components/PlayerView.js
index 2c32ee3..2947d1c 100644
--- a/lootalot_front/src/components/PlayerView.js
+++ b/lootalot_front/src/components/PlayerView.js
@@ -75,7 +75,8 @@ export default {
         putClaim (itemId) { this.call("claims", "PUT", itemId) },
         withdrawClaim (itemId) { this.call("claims", "DELETE", itemId) },
         buyItems(items) { this.call("loot", "PUT", items) },
-        sellItems (items) { this.call("loot", "DELETE", items) },
+        sellItems (items) { this.call("loot", "DELETE", { items, global_mod: null, players: null }) },
+        undoLastAction () { this.call("events/last", "DELETE", null) },
     },
     watch: {
         id: {
@@ -100,6 +101,7 @@ export default {
                     withdrawClaim: this.withdrawClaim,
                     buyItems: this.buyItems,
                     sellItems: this.sellItems,
+                undoLastAction: this.undoLastAction,
             },
             claims: this.claims,
         })