diff --git a/applications/apertif/designs/apertif_unb1_correlator/src/vhdl/apertif_unb1_correlator_vis_offload.vhd b/applications/apertif/designs/apertif_unb1_correlator/src/vhdl/apertif_unb1_correlator_vis_offload.vhd
index 6255170c51425cc2df45cb8e4f5b7655a365cdc4..57f8cbbdfa154581bdabdb4756bdbe816a2f2963 100644
--- a/applications/apertif/designs/apertif_unb1_correlator/src/vhdl/apertif_unb1_correlator_vis_offload.vhd
+++ b/applications/apertif/designs/apertif_unb1_correlator/src/vhdl/apertif_unb1_correlator_vis_offload.vhd
@@ -181,18 +181,6 @@ BEGIN
     hdr_fields_in_arr(i)(field_hi(c_hdr_field_arr, "udp_dst_port"       ) DOWNTO field_lo(c_hdr_field_arr, "udp_dst_port"      )) <= x"D0" & ID;
     hdr_fields_in_arr(i)(field_hi(c_hdr_field_arr, "ip_src_addr"        ) DOWNTO field_lo(c_hdr_field_arr, "ip_src_addr"       )) <= x"0A63" & id_backplane & INCR_UVEC(id_chip, 1);
 
---    -- Beamlet index: The processing node outputs indices ranging from 0..127. Here, we convert this to a 'global' beamlet index 0..16383.
---    -- . Backplane ID at MS portion achieves a 1024 beamlet increment per board;
---    -- . Chip      ID at LS portion achieves a    1 beamlet increment per node.
---    -- . The beamlet count 0..127 (carried in the channel field) inbetween the IDs achieves a beamlet increment of 8 (shifted 3 bits left due to the 3 bit chip ID at LS position).
---    -- unb  0, FN 0 : 0,8,16, .. 1016
---    -- unb  0, FN 1 : 1,9,17, .. 1017
---    -- ..
---    -- unb  1, FN0  : 1024, 1032, .. 2040
---    -- ..
---    -- unb 15, BN 3:  15367, .. 16383
---    hdr_fields_in_arr(i)(field_hi(c_hdr_field_arr, "id_beamlet_index"   ) DOWNTO field_lo(c_hdr_field_arr, "id_beamlet_index"  )) <= "00" & id_backplane(3 DOWNTO 0) & snk_in.channel(12 DOWNTO 6) & id_chip(2 DOWNTO 0);
-
     -- Beamlet index: The processing node outputs indices ranging from 0..127. Here, we convert this to a 'global' beamlet index 0..16383.
     -- . Backplane ID at MS portion achieves a 1024 beamlet increment per board;
     -- . Chip      ID[0] at bit 0 achieves the odd,even beamlets between nodes.