diff --git a/libraries/technology/jesd204b/tb_tech_jesd204b.vhd b/libraries/technology/jesd204b/tb_tech_jesd204b.vhd
index 500d94b4c885746cecaebe4c8ebaa976b52a1eea..adcdb65460580bd456dccd86843410a7f9d60e8c 100644
--- a/libraries/technology/jesd204b/tb_tech_jesd204b.vhd
+++ b/libraries/technology/jesd204b/tb_tech_jesd204b.vhd
@@ -373,7 +373,7 @@ BEGIN
   ------------------------------------------------------------------------------
   proc_read_avs_regs : PROCESS
   BEGIN
-    wait for 100ns;
+    wait for 100 ns;
     avs_address(0) <= (others => '0');
     avs_chipselect(0) <= '0';
     avs_read(0) <= '0';