diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 982f90f..9a6d8c7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -5,7 +5,7 @@ on:
   push:
     branches:
       - master
-
+      - staging
 jobs:
   build:
     name: Build
diff --git a/src/main/java/id/ac/ui/cs/advprog/snackscription_subscriptionbox/model/builder/ItemBuilder.java b/src/main/java/id/ac/ui/cs/advprog/snackscription_subscriptionbox/model/builder/ItemBuilder.java
deleted file mode 100644
index 9c46b1d..0000000
--- a/src/main/java/id/ac/ui/cs/advprog/snackscription_subscriptionbox/model/builder/ItemBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-package id.ac.ui.cs.advprog.snackscription_subscriptionbox.model.builder;
-
-import org.springframework.stereotype.Component;
-import id.ac.ui.cs.advprog.snackscription_subscriptionbox.model.Item;
-
-@Component
-public class ItemBuilder {
-    private Item item;
-
-    private ItemBuilder() {
-        item = new Item();
-    }
-
-    public Item setName(String name) {
-        item.setName(name);
-        return item;
-    }
-
-    public Item setQuantity(int quantity) {
-        item.setQuantity(quantity);
-        return item;
-    }
-
-    public Item setId(String id) {
-        item.setId(id);
-        return item;
-    }
-
-}
diff --git a/src/main/java/id/ac/ui/cs/advprog/snackscription_subscriptionbox/model/builder/SubscriptionBoxBuilder.java b/src/main/java/id/ac/ui/cs/advprog/snackscription_subscriptionbox/model/builder/SubscriptionBoxBuilder.java
deleted file mode 100644
index 5555acb..0000000
--- a/src/main/java/id/ac/ui/cs/advprog/snackscription_subscriptionbox/model/builder/SubscriptionBoxBuilder.java
+++ /dev/null
@@ -1,49 +0,0 @@
-package id.ac.ui.cs.advprog.snackscription_subscriptionbox.model.builder;
-
-import java.util.ArrayList;
-
-import org.springframework.beans.factory.annotation.Autowired;
-
-import id.ac.ui.cs.advprog.snackscription_subscriptionbox.model.SubscriptionBox;
-import id.ac.ui.cs.advprog.snackscription_subscriptionbox.repository.SubscriptionBoxRepository;
-
-
-public class SubscriptionBoxBuilder {
-    private SubscriptionBox subscriptionBox;
-
-    @Autowired
-    private SubscriptionBoxRepository subscriptionBoxRepository;
-
-    public SubscriptionBoxBuilder() {
-        this.subscriptionBox = new SubscriptionBox();
-    }
-
-    public SubscriptionBoxBuilder setName(String name) {
-        subscriptionBox.setName(name);
-        return this;
-    }
-
-    public SubscriptionBoxBuilder setType(String type) {
-        if (type.equals("MONTHLY") | type.equals("QUARTERLY") | type.equals("SEMI-ANNUALLY")){
-            return this;
-
-        }
-        throw new IllegalArgumentException("Invalid Type.");
-    }
-
-    public SubscriptionBoxBuilder setPrice(int price) {
-        subscriptionBox.setPrice(price);
-        return this;
-    }
-
-    public SubscriptionBoxBuilder setItems() {
-        subscriptionBox.setItems(new ArrayList<>());
-        return this;
-    }
-
-    public SubscriptionBoxBuilder setId(String id) {
-        subscriptionBox.setId(id);
-        return this;
-    }
-
-}
\ No newline at end of file