diff --git a/core-buffer/include/buffer_config.hpp b/core-buffer/include/buffer_config.hpp
index e1b87a6..6eb9f45 100644
--- a/core-buffer/include/buffer_config.hpp
+++ b/core-buffer/include/buffer_config.hpp
@@ -31,7 +31,7 @@ namespace core_buffer {
     const int BUFFER_UDP_RCVBUF_N_SLOTS = 100;
     // +1 for packet headers.
     const int BUFFER_UDP_RCVBUF_BYTES =
-            (128 * BUFFER_UDP_RCVBUF_N_SLOTS);
+            (128 * 8246 * BUFFER_UDP_RCVBUF_N_SLOTS);
     // Microseconds timeout for UDP recv.
     const int BUFFER_UDP_US_TIMEOUT = 2 * 1000;
     // HWM for live stream from buffer.