diff --git a/top/tb/transceiver_tb.v b/top/tb/transceiver_tb.v
index 209d64a..5f7317d 100644
--- a/top/tb/transceiver_tb.v
+++ b/top/tb/transceiver_tb.v
@@ -1,6 +1,6 @@
 `timescale 1ps/1ps // comment this for vivado simulation with hdlmake
 
-module transceiver_tb ();
+module transceiver_tb();
 
 localparam CLK_PERIOD   = 2;
 localparam CLKS_PER_BIT = 8;