diff --git a/src/client/voice/util/PlayInterface.js b/src/client/voice/util/PlayInterface.js
index ac66eb290..873cd81e9 100644
--- a/src/client/voice/util/PlayInterface.js
+++ b/src/client/voice/util/PlayInterface.js
@@ -75,10 +75,10 @@ class PlayInterface {
         return this.player.playOpusStream(resource, options);
       } else if (type === 'ogg/opus') {
         if (!(resource instanceof Readable)) throw new Error('VOICE_PRISM_DEMUXERS_NEED_STREAM');
-        return this.player.playOpusStream(resource.pipe(new prism.OggOpusDemuxer()), options);
+        return this.player.playOpusStream(resource.pipe(new prism.opus.OggDemuxer()), options);
       } else if (type === 'webm/opus') {
         if (!(resource instanceof Readable)) throw new Error('VOICE_PRISM_DEMUXERS_NEED_STREAM');
-        return this.player.playOpusStream(resource.pipe(new prism.WebmOpusDemuxer()), options);
+        return this.player.playOpusStream(resource.pipe(new prism.opus.WebmDemuxer()), options);
       }
     }
     throw new Error('VOICE_PLAY_INTERFACE_BAD_TYPE');