diff --git a/delivery/config/bank.json b/delivery/config/bank.json
deleted file mode 100644
index 14cf837..0000000
--- a/delivery/config/bank.json
+++ /dev/null
@@ -1,26 +0,0 @@
-{
-  "id" : "bank",
-  "name" : "Bank of Cheese",
-  "discount" : {
-    "minimumDailySalesVolumeNetCent": 100,
-    "percentDiscount": 1
-  },
-  "articles": [
-    {
-      "title": "Big Mac",
-      "manufacturer": "Mc Donalds",
-      "articleNumber": "0x1 BIGMAC",
-      "vatPercent": 7,
-      "pricePerUnitNet": 700,
-      "shouldBeAdvertised": true
-    },
-    {
-      "title": "500£ Schein",
-      "manufacturer": "Bank",
-      "articleNumber": "500",
-      "vatPercent": 0,
-      "pricePerUnitNet": 50000,
-      "shouldBeAdvertised": false
-    }
-  ]
-}
\ No newline at end of file
diff --git a/delivery/config/hans-and-more.json b/delivery/config/hans-and-more.json
deleted file mode 100644
index b925ddf..0000000
--- a/delivery/config/hans-and-more.json
+++ /dev/null
@@ -1,34 +0,0 @@
-{
-  "id" : "hans",
-  "name" : "Hans and more",
-  "discount" : {
-    "minimumDailySalesVolumeNetCent": 100000,
-    "percentDiscount": 2
-  },
-  "articles": [
-    {
-      "title": "Big Mac",
-      "manufacturer": "Mc Donalds",
-      "articleNumber": "0x1 BIGMAC",
-      "vatPercent": 7,
-      "pricePerUnitNet": 700,
-      "shouldBeAdvertised": true
-    },
-    {
-      "title": "Pommes",
-      "manufacturer": "Mc Donalds",
-      "articleNumber": "0x1 POmes",
-      "vatPercent": 7,
-      "pricePerUnitNet": 100,
-      "shouldBeAdvertised": false
-    },
-    {
-      "title": "Milchshake Premium 19%",
-      "manufacturer": "Mc Donalds",
-      "articleNumber": "0x2",
-      "vatPercent": 19,
-      "pricePerUnitNet": 50,
-      "shouldBeAdvertised": true
-    }
-  ]
-}
\ No newline at end of file
diff --git a/delivery/settings.gradle b/delivery/settings.gradle
index 9a7e6c7..6a6c7ab 100644
--- a/delivery/settings.gradle
+++ b/delivery/settings.gradle
@@ -1 +1 @@
-rootProject.name = 'supplier'
+rootProject.name = 'delivery'
diff --git a/delivery/src/main/java/org/hso/ecommerce/supplier/RequestController.java b/delivery/src/main/java/org/hso/ecommerce/supplier/RequestController.java
index 93c4050..ed62af7 100644
--- a/delivery/src/main/java/org/hso/ecommerce/supplier/RequestController.java
+++ b/delivery/src/main/java/org/hso/ecommerce/supplier/RequestController.java
@@ -1,10 +1,9 @@
 package org.hso.ecommerce.supplier;
 
-import com.fasterxml.jackson.core.JsonFactoryBuilder;
-import netscape.javascript.JSObject;
+
 import org.hso.ecommerce.supplier.data.Delivery;
 import org.hso.ecommerce.supplier.data.DeliveryManager;
-import org.json.JSONObject;
+import org.hso.ecommerce.supplier.data.ReturnStatus;
 import org.springframework.web.bind.annotation.*;
 
 
@@ -24,10 +23,10 @@ public class RequestController {
     }
 
     @GetMapping("/status")
-    public String searchArticles(@RequestParam(value = "trackingID") String trackingID, HttpServletRequest request, HttpServletResponse response) {
+    public ReturnStatus searchArticles(@RequestParam(value = "trackingID") String trackingID, HttpServletRequest request, HttpServletResponse response) {
 
         Delivery delivery = DeliveryManager.getInstance().getDeliveryByeID(trackingID);
 
-        return new JSONObject().put("status",delivery.getStatus()).put("estimatedArrival",delivery.getEstimatedArrival()).toString();
+        return new ReturnStatus(delivery.getStatus(),delivery.getEstimatedArrival());
     }
 }
diff --git a/delivery/src/main/java/org/hso/ecommerce/supplier/data/Delivery.java b/delivery/src/main/java/org/hso/ecommerce/supplier/data/Delivery.java
index 0fdf75d..7a7b9cf 100644
--- a/delivery/src/main/java/org/hso/ecommerce/supplier/data/Delivery.java
+++ b/delivery/src/main/java/org/hso/ecommerce/supplier/data/Delivery.java
@@ -9,7 +9,7 @@ import java.util.UUID;
 public class Delivery {
 
     private String[] states = {"Bestellung eingegangen","Bestellung auf dem Weg","Lieferung erfolgreich"};
-    private double[] timeBorder = {4,24};
+    private int[] timeBorder = {4,24};
 
     private String name;
     private String address;
@@ -35,7 +35,7 @@ public class Delivery {
         Long creationTime = this.creationTime.getTime();
 
         Long diff = timeNow - creationTime;
-        double hour = (((diff / 1000) / 3600));
+        double hour = (((diff / 1000.0) / 3600.0));
 
         for (int i = 0; i <  timeBorder.length; i++) {
 
diff --git a/delivery/src/main/java/org/hso/ecommerce/supplier/data/ReturnStatus.java b/delivery/src/main/java/org/hso/ecommerce/supplier/data/ReturnStatus.java
new file mode 100644
index 0000000..16eaae7
--- /dev/null
+++ b/delivery/src/main/java/org/hso/ecommerce/supplier/data/ReturnStatus.java
@@ -0,0 +1,20 @@
+package org.hso.ecommerce.supplier.data;
+
+public class ReturnStatus {
+
+    private String status;
+    private String estimatedArrival;
+
+    public ReturnStatus(String status, String estimatedArrival) {
+        this.status = status;
+        this.estimatedArrival = estimatedArrival;
+    }
+
+    public String getStatus() {
+        return status;
+    }
+
+    public String getEstimatedArrival() {
+        return estimatedArrival;
+    }
+}
diff --git a/delivery/src/main/resources/application.properties b/delivery/src/main/resources/application.properties
index c0d1914..eca0f47 100644
--- a/delivery/src/main/resources/application.properties
+++ b/delivery/src/main/resources/application.properties
@@ -1,2 +1,2 @@
 server.address=::1
-server.port=8081
+server.port=8082