diff --git a/worker/include/RTC/Consumer.hpp b/worker/include/RTC/Consumer.hpp
index 1851c929a4..7f0131d1b7 100644
--- a/worker/include/RTC/Consumer.hpp
+++ b/worker/include/RTC/Consumer.hpp
@@ -143,7 +143,7 @@ namespace RTC
 		virtual void ApplyLayers()                                          = 0;
 		virtual uint32_t GetDesiredBitrate() const                          = 0;
 		virtual void SendRtpPacket(RTC::RtpPacket* packet, std::shared_ptr<RTC::RtpPacket>& sharedPacket) = 0;
-		virtual std::vector<RTC::RtpStreamSend*> GetRtpStreams() = 0;
+		virtual const std::vector<RTC::RtpStreamSend*>& GetRtpStreams() const = 0;
 		virtual void GetRtcp(
 		  RTC::RTCP::CompoundPacket* packet, RTC::RtpStreamSend* rtpStream, uint64_t nowMs) = 0;
 		virtual void NeedWorstRemoteFractionLost(uint32_t mappedSsrc, uint8_t& worstRemoteFractionLost) = 0;
diff --git a/worker/include/RTC/PipeConsumer.hpp b/worker/include/RTC/PipeConsumer.hpp
index cba27bd46e..2250d81ee2 100644
--- a/worker/include/RTC/PipeConsumer.hpp
+++ b/worker/include/RTC/PipeConsumer.hpp
@@ -31,7 +31,7 @@ namespace RTC
 		uint32_t GetDesiredBitrate() const override;
 		void SendRtpPacket(RTC::RtpPacket* packet, std::shared_ptr<RTC::RtpPacket>& sharedPacket) override;
 		void GetRtcp(RTC::RTCP::CompoundPacket* packet, RTC::RtpStreamSend* rtpStream, uint64_t nowMs) override;
-		std::vector<RTC::RtpStreamSend*> GetRtpStreams() override
+		const std::vector<RTC::RtpStreamSend*>& GetRtpStreams() const override
 		{
 			return this->rtpStreams;
 		}
diff --git a/worker/include/RTC/SimpleConsumer.hpp b/worker/include/RTC/SimpleConsumer.hpp
index 93b67245a8..8e05ac1ef5 100644
--- a/worker/include/RTC/SimpleConsumer.hpp
+++ b/worker/include/RTC/SimpleConsumer.hpp
@@ -40,7 +40,7 @@ namespace RTC
 		void ApplyLayers() override;
 		uint32_t GetDesiredBitrate() const override;
 		void SendRtpPacket(RTC::RtpPacket* packet, std::shared_ptr<RTC::RtpPacket>& sharedPacket) override;
-		std::vector<RTC::RtpStreamSend*> GetRtpStreams() override
+		const std::vector<RTC::RtpStreamSend*>& GetRtpStreams() const override
 		{
 			return this->rtpStreams;
 		}
diff --git a/worker/include/RTC/SimulcastConsumer.hpp b/worker/include/RTC/SimulcastConsumer.hpp
index beec1f6ccf..7702e2b7b2 100644
--- a/worker/include/RTC/SimulcastConsumer.hpp
+++ b/worker/include/RTC/SimulcastConsumer.hpp
@@ -57,7 +57,7 @@ namespace RTC
 		uint32_t GetDesiredBitrate() const override;
 		void SendRtpPacket(RTC::RtpPacket* packet, std::shared_ptr<RTC::RtpPacket>& sharedPacket) override;
 		void GetRtcp(RTC::RTCP::CompoundPacket* packet, RTC::RtpStreamSend* rtpStream, uint64_t nowMs) override;
-		std::vector<RTC::RtpStreamSend*> GetRtpStreams() override
+		const std::vector<RTC::RtpStreamSend*>& GetRtpStreams() const override
 		{
 			return this->rtpStreams;
 		}
diff --git a/worker/include/RTC/SvcConsumer.hpp b/worker/include/RTC/SvcConsumer.hpp
index 3df98d9695..d44c902332 100644
--- a/worker/include/RTC/SvcConsumer.hpp
+++ b/worker/include/RTC/SvcConsumer.hpp
@@ -52,7 +52,7 @@ namespace RTC
 		uint32_t GetDesiredBitrate() const override;
 		void SendRtpPacket(RTC::RtpPacket* packet, std::shared_ptr<RTC::RtpPacket>& sharedPacket) override;
 		void GetRtcp(RTC::RTCP::CompoundPacket* packet, RTC::RtpStreamSend* rtpStream, uint64_t nowMs) override;
-		std::vector<RTC::RtpStreamSend*> GetRtpStreams() override
+		const std::vector<RTC::RtpStreamSend*>& GetRtpStreams() const override
 		{
 			return this->rtpStreams;
 		}