diff --git a/components/streams/src/receiver.cpp b/components/streams/src/receiver.cpp
index e380b70bb131788ecee55d21adee786291083648..da2a97577ec357ebba436c206fa2a65f1a1fe697 100644
--- a/components/streams/src/receiver.cpp
+++ b/components/streams/src/receiver.cpp
@@ -105,7 +105,7 @@ Receiver::InternalVideoStates &Receiver::_getVideoFrame(const StreamPacket &spkt
 	return f;
 }
 
-Receiver::InternalAudioStates::InternalAudioStates() {
+Receiver::InternalAudioStates::InternalAudioStates() : decoder(nullptr) {
 	
 }