diff --git a/call/rtp_video_sender.cc b/call/rtp_video_sender.cc
index 98739a595e..38f48de41a 100644
--- a/call/rtp_video_sender.cc
+++ b/call/rtp_video_sender.cc
@@ -277,8 +277,10 @@ std::vector<RtpStreamSender> CreateRtpStreamSenders(
     video_config.frame_encryptor = frame_encryptor;
     video_config.require_frame_encryption =
         crypto_options.sframe.require_frame_encryption;
-    video_config.enable_retransmit_all_layers = false;
     video_config.field_trials = &trials;
+    video_config.enable_retransmit_all_layers =
+        video_config.field_trials->IsEnabled(
+            "WebRTC-Video-EnableRetransmitAllLayers");
 
     const bool using_flexfec =
         fec_generator &&