diff --git a/applications/lofar2/designs/lofar2_unb2b_sdp_station/hdllib.cfg b/applications/lofar2/designs/lofar2_unb2b_sdp_station/hdllib.cfg
index 81ed7b897acde801e0f918df397a0c1b13e115be..1ad8c0ef3061ad9ea5983c4c3b9ceae73e703ff2 100644
--- a/applications/lofar2/designs/lofar2_unb2b_sdp_station/hdllib.cfg
+++ b/applications/lofar2/designs/lofar2_unb2b_sdp_station/hdllib.cfg
@@ -26,7 +26,7 @@ regression_test_vhdl =
 [modelsim_project_file]
 modelsim_copy_files =
     src/data data
-#### Overwrite bf weights with sim data ensuring all weights are 1.0 by default in simulation.
+#### Overwrite hex files with sim data as hex file formatting is byte addressed in Modelsim instead of word addressed like in Quartus.
     tb/data data    
 
 [quartus_project_file]
diff --git a/applications/lofar2/designs/lofar2_unb2c_sdp_station/hdllib.cfg b/applications/lofar2/designs/lofar2_unb2c_sdp_station/hdllib.cfg
index 854c1a46c3b6ddae51835887abe69dd97c9df6dd..b095e8303dfc581d6f2993898cafa8e65e51103d 100644
--- a/applications/lofar2/designs/lofar2_unb2c_sdp_station/hdllib.cfg
+++ b/applications/lofar2/designs/lofar2_unb2c_sdp_station/hdllib.cfg
@@ -26,7 +26,7 @@ regression_test_vhdl =
 [modelsim_project_file]
 modelsim_copy_files =
     src/data data
-#### Overwrite bf weights with sim data ensuring all weights are 1.0 by default in simulation.
+#### Overwrite hex files with sim data as hex file formatting is byte addressed in Modelsim instead of word addressed like in Quartus.
     tb/data data    
 
 [quartus_project_file]