diff --git a/applications/rfidb/designs/rfidb/src/vhdl/mmm_unb1_rfidb.vhd b/applications/rfidb/designs/rfidb/src/vhdl/mmm_unb1_rfidb.vhd
index 335aa8706c3198f06901643588b251861b228d2b..44fd2ba87871d6d38cb0151e6287c970f71711fe 100644
--- a/applications/rfidb/designs/rfidb/src/vhdl/mmm_unb1_rfidb.vhd
+++ b/applications/rfidb/designs/rfidb/src/vhdl/mmm_unb1_rfidb.vhd
@@ -264,7 +264,7 @@ BEGIN
     u_mm_file_ram_Beam0_eth       : mm_file GENERIC MAP(mmf_unb_file_prefix(g_sim_unb_nr, c_sim_node_nr, c_sim_node_type) & "BEAM0_ETH_MMS_RAM")
                                                PORT MAP(mm_rst, i_mm_clk, Beam0_eth_ram_mosi, Beam0_eth_ram_miso );
 
-    u_mm_file_reg_Beam0_dp_offload_rx_reg_hdr_dat : mm_file GENERIC MAP(mmf_unb_file_prefix(g_sim_unb_nr, c_sim_node_nr, c_sim_node_type) & "REG_BEAM0_DP_OFFLOAD_RX_HDR_DAT")
+    u_mm_file_reg_Beam0_dp_offload_rx_reg_hdr_dat : mm_file GENERIC MAP(mmf_unb_file_prefix(g_sim_unb_nr, c_sim_node_nr, c_sim_node_type) & "REG_DP_OFFLOAD_RX_HDR_DAT_BEAM0")
                                                      PORT MAP(mm_rst, i_mm_clk, reg_dp_offload_rx_hdr_dat_beam0_mosi, reg_dp_offload_rx_hdr_dat_beam0_miso );
 
     -- beam1