diff --git a/src/Wuunder/Model/Model.php b/src/Wuunder/Model/Model.php
index 06e84d7..0ec3817 100644
--- a/src/Wuunder/Model/Model.php
+++ b/src/Wuunder/Model/Model.php
@@ -32,7 +32,8 @@ public function __call($method, $args)
         return null;
     }
 
-    protected function setKeys($keys) {
+    protected function setKeys($keys)
+    {
         $formattedKeys = array();
         foreach ($keys as $k => $v) {
             if (is_array($v)) {
@@ -44,7 +45,8 @@ protected function setKeys($keys) {
         $this->keys = $formattedKeys;
     }
 
-    private function formatInnerKeys($keys) {
+    private function formatInnerKeys($keys)
+    {
         $formattedKeys = array();
         foreach ($keys as $k => $v) {
             if (is_array($v)) {
@@ -56,14 +58,18 @@ private function formatInnerKeys($keys) {
         return $formattedKeys;
     }
 
-    protected function importData($data) {
+    protected function importData($data, $keysToTranslate = array())
+    {
         $data = json_decode($data);
         $validatedData = array();
         foreach ($data as $key => $value) {
             if (array_key_exists($key, $this->keys)) {
                 if (is_array($value)) {
-                    $validatedData[$key] = $this->loopInnerData($value, $this->keys[$key]);
+                    $validatedData[$key] = $this->loopInnerData($value, $this->keys[$key], $keysToTranslate);
                 } else {
+                    if (in_array($key, $keysToTranslate)) {
+                        $value = $this->helper->translate($value);
+                    }
                     $validatedData[$key] = $value;
                 }
             } else {
@@ -73,15 +79,19 @@ protected function importData($data) {
         $this->data = $validatedData;
     }
 
-    private function loopInnerData($data, $keysMap) {
+    private function loopInnerData($data, $keysMap, $keysToTranslate)
+    {
         $validatedData = array();
         foreach ($data as $key => $value) {
             if (array_key_exists($key, $keysMap) || is_object($value)) {
                 if (is_object($value)) {
-                    array_push($validatedData, $this->loopInnerData($value, $this->_isAssoc($keysMap) ? $keysMap[$key] : $keysMap[0]));
+                    array_push($validatedData, $this->loopInnerData($value, $this->_isAssoc($keysMap) ? $keysMap[$key] : $keysMap[0], $keysToTranslate));
                 } elseif (is_array($value)) {
-                    $validatedData[$key] = $this->loopInnerData($value, $keysMap[$key]);
+                    $validatedData[$key] = $this->loopInnerData($value, $keysMap[$key], $keysToTranslate);
                 } else {
+                    if (in_array($key, $keysToTranslate)) {
+                        $value = $this->helper->translate($value);
+                    }
                     $validatedData[$key] = $value;
                 }
             } else {
@@ -107,7 +117,8 @@ private function _underscore($name)
         return $result;
     }
 
-    public function jsonSerialize() {
+    public function jsonSerialize()
+    {
         return $this->data;
     }
 }
\ No newline at end of file
diff --git a/src/Wuunder/Model/ParcelshopModel.php b/src/Wuunder/Model/ParcelshopModel.php
index 3ac41f3..5e1d59d 100644
--- a/src/Wuunder/Model/ParcelshopModel.php
+++ b/src/Wuunder/Model/ParcelshopModel.php
@@ -41,7 +41,7 @@ public function __construct($data)
         parent::__construct();
         $this->setKeys(self::$modelStructure);
 
-        $this->importData($data);
+        $this->importData($data, array("weekday"));
     }
 
     final static function getStructure() {
diff --git a/src/Wuunder/Model/ParcelshopsModel.php b/src/Wuunder/Model/ParcelshopsModel.php
index 4f5c7e1..e759777 100644
--- a/src/Wuunder/Model/ParcelshopsModel.php
+++ b/src/Wuunder/Model/ParcelshopsModel.php
@@ -24,6 +24,6 @@ public function __construct($data)
             )
         ));
 
-        $this->importData($data);
+        $this->importData($data, array("weekday"));
     }
 }
\ No newline at end of file
diff --git a/src/Wuunder/Util/Helper.php b/src/Wuunder/Util/Helper.php
index 3693b33..268f1eb 100644
--- a/src/Wuunder/Util/Helper.php
+++ b/src/Wuunder/Util/Helper.php
@@ -56,6 +56,7 @@ private function __construct()
      */
     public function setTranslationLang($lang)
     {
+        global $translationData;
         $translationData = array();
         $file = realpath(dirname(dirname(__FILE__)) . "/etc/lang/en-" . strtolower($lang) . ".csv");
         if (file_exists($file)) {
@@ -73,6 +74,24 @@ public function setTranslationLang($lang)
 
     public function translate($val)
     {
-//        if
+        global $translationData;
+
+        if (!in_array(strtolower($val), $translationData)) {
+            $translatedVal = $translationData[strtolower($val)];
+            if ($this->_startsWithUpper($val)) {
+                $translatedVal = ucfirst($translatedVal);
+            }
+            return $translatedVal;
+        }
+
+        return $val;
     }
+
+    private function _startsWithUpper($str)
+    {
+        $chr = mb_substr($str, 0, 1, "UTF-8");
+        return mb_strtolower($chr, "UTF-8") != $chr;
+    }
+
+
 }
diff --git a/tests/test.php b/tests/test.php
index 815d1b5..0379cbc 100644
--- a/tests/test.php
+++ b/tests/test.php
@@ -16,7 +16,7 @@
 include("../src/Wuunder/Connector.php");
 
 $connector = new Wuunder\Connector("YVc7rKdM6e6Q_HQK81NCt7SM0LT0TtQB");
-$connector->setLanguage("NL");exit;
+$connector->setLanguage("NL");
 
 $parcelshopRequest = $connector->getParcelshopById();
 
@@ -35,7 +35,7 @@
     print("ParcelshopConfig not complete");
 }
 
-print("----------\r\n");
+print("----------\r\n"); exit;
 
 $parcelshopsRequest = $connector->getParcelshopsByAddress();