diff --git a/lib/SDRAM/ddr_sdr_v1_5/sim/tb_ctrl_sdr_wb32.wdo b/lib/SDRAM/ddr_sdr_v1_5/sim/tb_ctrl_sdr_wb32.wdo
index db538db..3e20963 100644
--- a/lib/SDRAM/ddr_sdr_v1_5/sim/tb_ctrl_sdr_wb32.wdo
+++ b/lib/SDRAM/ddr_sdr_v1_5/sim/tb_ctrl_sdr_wb32.wdo
@@ -50,7 +50,6 @@ add wave -noupdate -format Logic /tb_ctrl_sdr_wb32/uut/inst_sdram_phy/drive
 add wave -noupdate -format Literal -radix hexadecimal /tb_ctrl_sdr_wb32/uut/inst_sdram_phy/data_reg_r
 add wave -noupdate -format Literal -expand /tb_ctrl_sdr_wb32/uut/inst_sdram_phy/part_ctrl_reg
 add wave -noupdate -format Logic /tb_ctrl_sdr_wb32/uut/inst_sdram_phy/we_reg
-add wave -noupdate -format Logic /tb_ctrl_sdr_wb32/uut/inst_sdram_phy/read_en
 add wave -noupdate -format Logic /tb_ctrl_sdr_wb32/uut/inst_sdram_phy/clk0
 add wave -noupdate -format Logic /tb_ctrl_sdr_wb32/uut/inst_sdram_phy/clk0_s
 add wave -noupdate -format Logic /tb_ctrl_sdr_wb32/uut/inst_sdram_phy/rst0
@@ -65,7 +64,7 @@ add wave -noupdate -format Literal -radix hexadecimal /tb_ctrl_sdr_wb32/dout_reg
 add wave -noupdate -format Literal /tb_ctrl_sdr_wb32/dout_cnt
 add wave -noupdate -format Literal /tb_ctrl_sdr_wb32/sd_cmd
 TreeUpdate [SetDefaultTree]
-WaveRestoreCursors {{Cursor 1} {3554765 ps} 0}
+WaveRestoreCursors {{Cursor 1} {78115942 ps} 0}
 configure wave -namecolwidth 150
 configure wave -valuecolwidth 100
 configure wave -justifyvalue left