diff --git a/lib/index.js b/lib/index.js
index <HASH>..<HASH> 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -2073,7 +2073,7 @@ function AudioCB(voiceSession, audioChannels, encoder, maxStreamSize) {
 	};
 	this._read = function _read() {};
 	this.stop = function stop() {
-		return this._systemEncoder.stdout.push(null);
+		return this._systemEncoder.stdout.read = function() { return null };
 	};
 
 	if (maxStreamSize) {
`Stream#stop` stops immediately