diff --git a/inventree_supplier_panel/meta_access.py b/inventree_supplier_panel/meta_access.py
index a430fa6..b00e026 100644
--- a/inventree_supplier_panel/meta_access.py
+++ b/inventree_supplier_panel/meta_access.py
@@ -1,25 +1,25 @@
+# Class to access the meta data field in InvenTree. The wrappers build
+# a dict with plugin name so that the data from different plugins does
+# not overlap
+
 class MetaAccess():
 
-    def get_value(self, inventree_object, app, key):
+    def get_value(self, inventree_object, key):
         try:
-            value = inventree_object.metadata[app][key]
+            value = inventree_object.metadata[self.NAME][key]
         except Exception:
             value = None
-        print('<----', app, key, value)
         return (value)
 
-    def set_value(self, inventree_object, app, key, value):
-        print('---->', app, key, value)
+    def set_value(self, inventree_object, key, value):
         data = inventree_object.metadata
         if data is None:
             data = {}
-        print('out    ', data)
-        if app in data:
-            app_data = data[app]
+        if self.NAME in data:
+            app_data = data[self.NAME]
             app_data.update({key: value})
-            data.update({app: app_data})
+            data.update({self.NAME: app_data})
         else:
-            data.update({app: {key: value}})
-        print('changed', data)
+            data.update({self.NAME: {key: value}})
         inventree_object.metadata = data
         inventree_object.save()