diff --git a/applications/unb1_fn_bf/src/vhdl/mmm_unb1_fn_bf.vhd b/applications/unb1_fn_bf/src/vhdl/mmm_unb1_fn_bf.vhd
index 23cd9b06c269823b76d3a49425c8230b32d9db8d..6d33133cea30cbedc92d58dd960d8670564b89cd 100644
--- a/applications/unb1_fn_bf/src/vhdl/mmm_unb1_fn_bf.vhd
+++ b/applications/unb1_fn_bf/src/vhdl/mmm_unb1_fn_bf.vhd
@@ -132,7 +132,7 @@ ARCHITECTURE str OF mmm_fn_bf IS
   CONSTANT c_dp_ram_mm_nof_words    : NATURAL := c_hdr_nof_words * (c_eth_data_w/c_word_w);
   CONSTANT c_dp_ram_mm_adr_w        : NATURAL := ceil_log2(c_dp_ram_mm_nof_words);
   
-    -- Simulation
+  -- Simulation
   CONSTANT c_mm_clk_period   : TIME := 100 ps;
   CONSTANT c_tse_clk_period  : TIME := 8 ns;