bluez.diff

diff --git a/src/bluetooth_gatt_characteristic.rs b/src/bluetooth_gatt_characteristic.rs
index f79e89a..f82ade4 100644
--- a/src/bluetooth_gatt_characteristic.rs
+++ b/src/bluetooth_gatt_characteristic.rs
@@ -92,10 +92,13 @@ impl BluetoothGATTCharacteristic {
         m.append_items(&[
             MessageItem::Array(
                 match offset {
-                    Some(o) => vec![MessageItem::DictEntry(Box::new("offset".into()), Box::new(o.into()))],
+                    Some(o) => vec![MessageItem::DictEntry(Box::new("offset".into()),
+                                    Box::new(MessageItem::Variant(Box::new(o.into()))))],
                     None => vec![],
-                }, Cow::Borrowed("{sv}"))
-            ]);
+                },
+                Cow::Borrowed("{sv}")
+            )
+        ]);
         let reply = try!(c.send_with_reply_and_block(m, 1000));
         let items: MessageItem = reply.get1().unwrap();
         let z: &[MessageItem] = items.inner().unwrap();
@@ -119,13 +122,13 @@ impl BluetoothGATTCharacteristic {
             MessageItem::new_array(values_msgs).unwrap(),
             MessageItem::Array(
                 match offset {
-                    Some(o) => vec![MessageItem::DictEntry(
-                            Box::new("offset".into()),
-                            Box::new(MessageItem::Variant(Box::new(o.into()))))
-                        ],
+                    Some(o) => vec![MessageItem::DictEntry(Box::new("offset".into()),
+                                    Box::new(MessageItem::Variant(Box::new(o.into()))))],
                     None => vec![],
-                }, Cow::Borrowed("{sv}"))
-            ]))
+                },
+                Cow::Borrowed("{sv}")
+            )
+        ]))
     }
 
     // http://git.kernel.org/cgit/bluetooth/bluez.git/tree/doc/gatt-api.txt#n96
diff --git a/src/bluetooth_gatt_descriptor.rs b/src/bluetooth_gatt_descriptor.rs
index d0702d7..6607a02 100644
--- a/src/bluetooth_gatt_descriptor.rs
+++ b/src/bluetooth_gatt_descriptor.rs
@@ -81,10 +81,13 @@ impl BluetoothGATTDescriptor {
         m.append_items(&[
             MessageItem::Array(
                 match offset {
-                    Some(o) => vec![MessageItem::DictEntry(Box::new("offset".into()), Box::new(o.into()))],
+                    Some(o) => vec![MessageItem::DictEntry(Box::new("offset".into()),
+                                    Box::new(MessageItem::Variant(Box::new(o.into()))))],
                     None => vec![],
-                }, Cow::Borrowed("{sv}"))
-            ]);
+                },
+                Cow::Borrowed("{sv}")
+            )
+        ]);
         let reply = try!(c.send_with_reply_and_block(m, 1000));
         let items: MessageItem = reply.get1().unwrap();
         let z: &[MessageItem] = items.inner().unwrap();
@@ -108,13 +111,12 @@ impl BluetoothGATTDescriptor {
             MessageItem::new_array(args).unwrap(),
             MessageItem::Array(
                 match offset {
-                    Some(o) => vec![MessageItem::DictEntry(
-                            Box::new("offset".into()),
-                            Box::new(MessageItem::Variant(Box::new(o.into()))))
-                        ],
+                    Some(o) => vec![MessageItem::DictEntry(Box::new("offset".into()),
+                                    Box::new(MessageItem::Variant(Box::new(o.into()))))],
                     None => vec![],
-                }, Cow::Borrowed("{sv}"))
-            ]))
-
+                },
+                Cow::Borrowed("{sv}")
+            )
+        ]))
     }
 }