@@ -29,14 +29,25 @@ public function __construct(Process $process, $filePath = null)
         $this->filePath = $filePath;
     }
 
-    private function packageFile()
+    private function packageProcess()
     {
-        $this->package['type'] = 'process_package';
-        $this->package['version'] = '0.1';
         $this->package['process'] = $this->process->toArray();
         $this->package['process']['bpmn'] = $this->process->bpmn;
     }
 
+    private function packageProcessCategory()
+    {
+        $this->package['process_category'] = $this->process->category->toArray();
+    }
+    
+    private function packageFile()
+    {
+        $this->package['type'] = 'process_package';
+        $this->package['version'] = '1';
+        $this->packageProcess();
+        $this->packageProcessCategory();
+    }
+    
     private function encodeFile()
     {
         $this->file = json_encode($this->package);