diff --git a/src/qml/elements/MediaPreviewAudio.qml b/src/qml/elements/MediaPreviewAudio.qml
index a0b5eb9..8866309 100644
--- a/src/qml/elements/MediaPreviewAudio.qml
+++ b/src/qml/elements/MediaPreviewAudio.qml
@@ -1,168 +1,168 @@
 /*
  *  Kaidan - A user-friendly XMPP client for every device!
  *
  *  Copyright (C) 2016-2020 Kaidan developers and contributors
  *  (see the LICENSE file for a full list of copyright authors)
  *
  *  Kaidan is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *  the Free Software Foundation, either version 3 of the License, or
  *  (at your option) any later version.
  *
  *  In addition, as a special exception, the author of Kaidan gives
  *  permission to link the code of its release with the OpenSSL
  *  project's "OpenSSL" library (or with modified versions of it that
  *  use the same license as the "OpenSSL" library), and distribute the
  *  linked executables. You must obey the GNU General Public License in
  *  all respects for all of the code used other than "OpenSSL". If you
  *  modify this file, you may extend this exception to your version of
  *  the file, but you are not obligated to do so.  If you do not wish to
  *  do so, delete this exception statement from your version.
  *
  *  Kaidan is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *  GNU General Public License for more details.
  *
  *  You should have received a copy of the GNU General Public License
  *  along with Kaidan.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 /**
  * This element is used in the @see SendMediaSheet to display information about a selected audio file to
  * the user. It just displays the audio in a rectangle.
  */
 
 import QtQuick 2.12
 import QtQuick.Layouts 1.12
 import QtQuick.Controls 2.12 as Controls
 import QtMultimedia 5.12 as Multimedia
 import org.kde.kirigami 2.8 as Kirigami
 
 import MediaUtils 0.1
 
 MediaPreview {
 	id: root
 
 	property alias placeHolder: placeHolder.data
 
-	readonly property Multimedia.MediaPlayer player: mediaPlayer
-	readonly property Controls.Button playPauseButton: playPause
+	readonly property alias player: mediaPlayer
+	readonly property alias playPauseButton: playPause
 
 	color: 'transparent'
 
 	Layout.preferredHeight: message ? Kirigami.Units.gridUnit * 2.4 : Kirigami.Units.gridUnit * 2.45
 	Layout.preferredWidth: message ? Kirigami.Units.gridUnit * 10 : Kirigami.Units.gridUnit * 20
 	Layout.maximumWidth: message ? messageSize : -1
 
 	Multimedia.MediaPlayer {
 		id: mediaPlayer
 
 		source: root.mediaSource
 		volume: volumePlayer.volume
 
 		onStopped: seek(0)
 	}
 
 	ColumnLayout {
 		anchors {
 			fill: parent
 		}
 
 		Item {
 			id: placeHolder
 
 			visible: children.length > 0
 
 			Layout.fillHeight: true
 			Layout.fillWidth: true
 		}
 
 		RowLayout {
 			Layout.topMargin: 6
 
 			Controls.ToolButton {
 				id: playPause
 
 				icon.name: mediaPlayer.playbackState === Multimedia.MediaPlayer.PlayingState
 						   ? 'media-playback-pause'
 						   : 'media-playback-start'
 
 				onClicked: {
 					switch (mediaPlayer.playbackState) {
 					case Multimedia.MediaPlayer.PlayingState:
 						mediaPlayer.pause()
 						break
 					case Multimedia.MediaPlayer.PausedState:
 					case Multimedia.MediaPlayer.StoppedState:
 						mediaPlayer.play()
 						break
 					}
 				}
 			}
 
 			Controls.Slider {
 				from: 0
 				to: mediaPlayer.duration
 				value: mediaPlayer.position
 				enabled: mediaPlayer.seekable
 
 				Layout.fillWidth: true
 
 				Row {
 					anchors {
 						right: parent.right
 						top: parent.top
 						topMargin: -(parent.height / 2)
 					}
 
 					readonly property real fontSize: 7
 
 					Controls.Label {
 						text: MediaUtilsInstance.prettyDuration(mediaPlayer.position, mediaPlayer.duration)
 						font.pointSize: parent.fontSize
 						visible: mediaPlayer.duration > 0 && mediaPlayer.playbackState !== Multimedia.MediaPlayer.StoppedState
 					}
 					Controls.Label {
 						text: ' / '
 						font.pointSize: parent.fontSize
 						visible: mediaPlayer.duration > 0 && mediaPlayer.playbackState !== Multimedia.MediaPlayer.StoppedState
 					}
 					Controls.Label {
 						text: MediaUtilsInstance.prettyDuration(mediaPlayer.duration)
 						visible: mediaPlayer.duration > 0
 						font.pointSize: parent.fontSize
 					}
 				}
 
 				onMoved: mediaPlayer.seek(value)
 			}
 
 			Controls.Slider {
 				id: volumePlayer
 
 				readonly property real volume: Multimedia.QtMultimedia.convertVolume(value,
 																					 Multimedia.QtMultimedia.LogarithmicVolumeScale,
 																					 Multimedia.QtMultimedia.LinearVolumeScale)
 
 				from: 0
 				to: 1.0
 				value: 1.0
 				visible: !root.message && !Kirigami.Settings.isMobile
 
 				Layout.preferredWidth: root.width / 6
 			}
 
 			Controls.ToolButton {
 				visible: root.showOpenButton
 
 				icon {
 					name: 'document-open'
 				}
 
 				onClicked: Qt.openUrlExternally(root.mediaSource)
 			}
 		}
 	}
 }