diff --git a/programs/scrolling.prog b/programs/scrolling.prog
index e034797..5f61807 100644
--- a/programs/scrolling.prog
+++ b/programs/scrolling.prog
@@ -12,11 +12,11 @@ nop
 scrolling_addr: .word 0x000F00A0
 scrolling_count_addr: .word 0x000F00A4
 
-// scrolling_cnt_value: .word 0x20FC000 // for real board
-scrolling_cnt_value: .word 0x500 // for simulation
+scrolling_cnt_value: .word 0x20FC000 // for real board
+// scrolling_cnt_value: .word 0x500 // for simulation
 
-// w_cnt_top:  .word 0x3FC000 // for real board
-w_cnt_top:    .word 0x100 //for simulation
+w_cnt_top:  .word 0x3FC000 // for real board
+// w_cnt_top:    .word 0x100 //for simulation
 
 pattern_ptr: .word =pattern1
 
diff --git a/soc/peripheral/seven_segment_display.vhd b/soc/peripheral/seven_segment_display.vhd
index 9b6ce67..754d01f 100644
--- a/soc/peripheral/seven_segment_display.vhd
+++ b/soc/peripheral/seven_segment_display.vhd
@@ -54,8 +54,8 @@ begin
     );
 
     timer: simple_timer
-    generic map (timer_start => x"00000008") -- for simulation
-    -- generic map (timer_start => x"00000F00") -- for board
+    -- generic map (timer_start => x"00000008") -- for simulation
+    generic map (timer_start => x"00000F00") -- for board
     port map(
         clk => clk,
         rst => rst,