diff --git a/src/video_compress/libavcodec.cpp b/src/video_compress/libavcodec.cpp
index d546e7531..83df22544 100644
--- a/src/video_compress/libavcodec.cpp
+++ b/src/video_compress/libavcodec.cpp
@@ -1947,8 +1947,9 @@ static void configure_svt(AVCodecContext *codec_ctx, struct setparam_param *para
                 check_av_opt_set<const char *>(codec_ctx->priv_data, "preset",
                                                preset);
 #if LIBAVCODEC_VERSION_INT > AV_VERSION_INT(59, 21, 100)
+                //pred-struct=1 is low-latency mode
                 check_av_opt_set(codec_ctx->priv_data, "svtav1-params",
-                                 "fast-decode=1:tile-columns=2:tile-rows=2");
+                                 "pred_struct=1:fast-decode=1:tile-columns=2:tile-rows=2");
 #else
                 // tile_columns and tile_rows are log2 values
                 for (auto const &val : { "tile_columns", "tile_rows" }) {