diff --git a/src/utils/webrtc/models/CallParticipantModel.js b/src/utils/webrtc/models/CallParticipantModel.js
index dc4028b96..748ae31f2 100644
--- a/src/utils/webrtc/models/CallParticipantModel.js
+++ b/src/utils/webrtc/models/CallParticipantModel.js
@@ -97,6 +97,7 @@ CallParticipantModel.prototype = {
 		this._webRtc.off('mute', this._handleMuteBound)
 		this._webRtc.off('unmute', this._handleUnmuteBound)
 		this._webRtc.off('channelMessage', this._handleChannelMessageBound)
+		this._webRtc.off('raisedHand', this._handleRaisedHandBound)
 	},
 
 	get: function(key) {