diff --git a/src/flaschengeist.d.ts b/src/flaschengeist.d.ts
index 337f4b1..afd25e1 100644
--- a/src/flaschengeist.d.ts
+++ b/src/flaschengeist.d.ts
@@ -15,7 +15,7 @@ declare namespace FG {
     mail: string;
     birthday?: Date;
     roles: Array<string>;
-    permissions?: Array<Permission>;
+    permissions?: Array<string>;
     avatar_url?: string;
   }
   type Permission = string;
@@ -34,10 +34,62 @@ declare namespace FG {
     author_id?: string;
     original_id?: number;
   }
+  interface Drink {
+    id: number;
+    article_id?: string;
+    package_size?: number;
+    name: string;
+    volume?: number;
+    cost_price_pro_volume?: number;
+    cost_price_package_netto?: number;
+    tags?: Array<Tag>;
+    type?: DrinkType;
+    volumes: Array<DrinkPriceVolume>;
+  }
+  interface DrinkIngredient {
+    id: number;
+    volume: number;
+    drink_ingredient_id: number;
+  }
+  interface DrinkPrice {
+    id: number;
+    price: number;
+    public: boolean;
+    description?: string;
+  }
+  interface DrinkPriceVolume {
+    id: number;
+    volume: number;
+    min_prices: Array<MinPrices>;
+    prices: Array<DrinkPrice>;
+    ingredients: Array<Ingredient>;
+  }
+  interface DrinkType {
+    id: number;
+    name: string;
+  }
+  interface ExtraIngredient {
+    id: number;
+    name: string;
+    price: number;
+  }
+  interface Ingredient {
+    id: number;
+    drink_ingredient?: DrinkIngredient;
+    extra_ingredient?: ExtraIngredient;
+  }
+  interface MinPrices {
+    percentage: number;
+    price: number;
+  }
+  interface Tag {
+    id: number;
+    name: string;
+  }
   interface Event {
     id: number;
     start: Date;
-    end: Date;
+    end?: Date;
     description?: string;
     type: EventType;
     jobs: Array<Job>;
@@ -63,35 +115,4 @@ declare namespace FG {
     userid: string;
     value: number;
   }
-  interface Drink {
-    id: number;
-    name: string;
-    volume: number;
-    cost_price: number;
-    discount: number;
-    extra_charge?: any;
-    prices: Array<DrinkPrice>;
-    ingredients: Array<Ingredient>;
-  }
-  interface DrinkPrice {
-    id: number;
-    volume: number;
-    price: number;
-    description?: any;
-    round_step: number;
-  }
-  interface DrinkType {
-    id: number;
-    name: string;
-  }
-  interface Ingredient {
-    id: number;
-    volume: number;
-    parent_id: number;
-    ingredient_id: number;
-  }
-  interface Tag {
-    id: number;
-    name: string;
-  }
 }
diff --git a/src/plugins/pricelist/components/Drink.vue b/src/plugins/pricelist/components/Drink.vue
index b6fe741..e3d9815 100644
--- a/src/plugins/pricelist/components/Drink.vue
+++ b/src/plugins/pricelist/components/Drink.vue
@@ -130,10 +130,8 @@ export default defineComponent({
       id: -1,
       name: '',
       volume: -1,
-      cost_price: -1,
-      discount: -1,
-      prices: [],
-      ingredients: [],
+      tags: [],
+      volumes: [],
     });
     const emptyPrice = {
       volume: '',
@@ -149,9 +147,9 @@ export default defineComponent({
     }
     async function save() {
       console.log(drink);
-      drink.value.prices.forEach((price: FG.DrinkPrice) => {
-        //price.no_auto = !price.no_auto;
-      });
+      /*drink.value.prices.forEach((price: FG.DrinkPrice) => {
+        price.no_auto = !price.no_auto;
+      });*/
       await store.createDrink(drink.value);
     }
     return { drink, addPrice, save };