diff --git a/components/streams/test/receiver_unit.cpp b/components/streams/test/receiver_unit.cpp
index 7b0e7f2153159918aaed0461e3509834e134d887..1a00ad4ee04fbfc71876c98536b97350b9a60df3 100644
--- a/components/streams/test/receiver_unit.cpp
+++ b/components/streams/test/receiver_unit.cpp
@@ -174,12 +174,12 @@ TEST_CASE( "Receiver generating onFrameSet" ) {
 	}
 
 	SECTION("a tiled lossy depth frame") {
-		cv::cuda::GpuMat m(cv::Size(2560,720), CV_8UC4, cv::Scalar(0));
+		cv::cuda::GpuMat m(cv::Size(2560,720), CV_32F, cv::Scalar(0));
 		ftl::stream::injectCalibration(&stream, dummy, 0, 0, 1);
 
 		spkt.channel = Channel::Depth;
 		pkt.frame_count = 2;
-		pkt.flags = ftl::codecs::kFlagFloat | ftl::codecs::kFlagMappedDepth;
+		pkt.flags = 0;
 		bool r = encoder.encode(m, pkt);
 		REQUIRE( r );
 
@@ -208,12 +208,13 @@ TEST_CASE( "Receiver generating onFrameSet" ) {
 	}
 
 	SECTION("a tiled lossless depth frame") {
-		cv::cuda::GpuMat m(cv::Size(2560,720), CV_16U, cv::Scalar(0));
+		cv::cuda::GpuMat m(cv::Size(2560,720), CV_32F, cv::Scalar(0));
 		ftl::stream::injectCalibration(&stream, dummy, 0, 0, 1);
 
 		spkt.channel = Channel::Depth;
 		pkt.frame_count = 2;
-		pkt.flags = ftl::codecs::kFlagFloat;
+		pkt.flags = 0;
+		pkt.codec = codec_t::HEVC_LOSSLESS;
 		bool r = encoder.encode(m, pkt);
 		REQUIRE( r );
 
diff --git a/components/streams/test/sender_unit.cpp b/components/streams/test/sender_unit.cpp
index d5a08732807a8b8f4ed0aa30dcd1fadbd0a98ac7..1359eb4d6574b7e3e4f54f1548a9a4f2ce461698 100644
--- a/components/streams/test/sender_unit.cpp
+++ b/components/streams/test/sender_unit.cpp
@@ -201,7 +201,7 @@ TEST_CASE( "Sender::post() video frames" ) {
 		fs.frames[1].create<cv::cuda::GpuMat>(Channel::Depth).create(cv::Size(1280,720), CV_32F);
 		fs.frames[1].get<cv::cuda::GpuMat>(Channel::Depth).setTo(cv::Scalar(0.0f));
 
-		sender->set("lossless", true);
+		sender->set("codec", (int)codec_t::HEVC_LOSSLESS);
 		sender->post(fs);
 
 		REQUIRE( count == 1 );