diff --git a/src/plugins/quic/quic.c b/src/plugins/quic/quic.c
index 87a61cc22ab4..ff71c59b5095 100644
--- a/src/plugins/quic/quic.c
+++ b/src/plugins/quic/quic.c
@@ -2896,7 +2896,7 @@ quic_config_fn (vlib_main_t * vm, unformat_input_t * input)
 
   while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
     {
-      if (unformat (input, "fifo-size %U", unformat_memory_size, &tmp))
+      if (unformat (line_input, "fifo-size %U", unformat_memory_size, &tmp))
 	{
 	  if (tmp >= 0x100000000ULL)
 	    {
@@ -2907,9 +2907,9 @@ quic_config_fn (vlib_main_t * vm, unformat_input_t * input)
 	    }
 	  qm->udp_fifo_size = tmp;
 	}
-      else if (unformat (input, "conn-timeout %u", &i))
+      else if (unformat (line_input, "conn-timeout %u", &i))
 	qm->connection_timeout = i;
-      else if (unformat (input, "fifo-prealloc %u", &i))
+      else if (unformat (line_input, "fifo-prealloc %u", &i))
 	qm->udp_fifo_prealloc = i;
       else
 	{