diff --git a/rtl/serv_mem_if.v b/rtl/serv_mem_if.v
index 078265c..3b09f8b 100644
--- a/rtl/serv_mem_if.v
+++ b/rtl/serv_mem_if.v
@@ -5,7 +5,6 @@ module serv_mem_if
    input wire 	      i_rst,
    input wire 	      i_en,
    input wire 	      i_init,
-   input wire 	      i_cmd,
    input wire 	      i_signed,
    input wire 	      i_word,
    input wire 	      i_half,
@@ -17,7 +16,6 @@ module serv_mem_if
    //External interface
    output wire [31:0] o_wb_dat,
    output wire [3:0]  o_wb_sel,
-   output wire 	      o_wb_we ,
    input wire [31:0]  i_wb_rdt,
    input wire 	      i_wb_ack);
 
@@ -49,9 +47,6 @@ module serv_mem_if
    assign o_wb_sel[1] = ((i_word | i_half) & !i_lsb[1]) | (i_lsb == 2'b01);
    assign o_wb_sel[0] = (i_lsb == 2'b00);
 
-   assign o_wb_we = i_cmd;
-
-
    wire       wbyte0 = (i_bytecnt == 2'b00);
    wire       wbyte1 = ((i_bytecnt == 2'b01) & !i_lsb[0]);
    wire       wbyte2 = ((i_bytecnt == 2'b10) & !i_lsb[1]);
diff --git a/rtl/serv_top.v b/rtl/serv_top.v
index 62e47a9..b6fc3e5 100644
--- a/rtl/serv_top.v
+++ b/rtl/serv_top.v
@@ -107,8 +107,6 @@ module serv_top
    wire          op_b_source;
    wire          op_b;
 
-
-   wire          mem_cmd;
    wire          mem_signed;
    wire          mem_word;
    wire          mem_half;
@@ -146,7 +144,7 @@ module serv_top
       .i_mem_op       (mem_op),
       .i_shift_op     (shift_op),
       .i_slt_op       (slt_op),
-      .i_mem_cmd      (mem_cmd),
+      .i_mem_cmd      (o_dbus_we),
       .i_e_op         (e_op),
       .i_ebreak       (ebreak),
       .i_rs1_addr     (rs1_addr),
@@ -210,7 +208,7 @@ module serv_top
       .o_rf_rs1_addr      (rs1_addr),
       .o_rf_rs2_addr      (rs2_addr),
       //To mem IF
-      .o_mem_cmd          (mem_cmd),
+      .o_mem_cmd          (o_dbus_we),
       .o_mem_signed       (mem_signed),
       .o_mem_word         (mem_word),
       .o_mem_half         (mem_half),
@@ -360,7 +358,6 @@ module serv_top
       .i_rst    (i_rst),
       .i_en     (cnt_en),
       .i_init   (init),
-      .i_cmd    (mem_cmd),
       .i_signed (mem_signed),
       .i_word   (mem_word),
       .i_half   (mem_half),
@@ -372,7 +369,6 @@ module serv_top
       //External interface
       .o_wb_dat   (o_dbus_dat),
       .o_wb_sel   (o_dbus_sel),
-      .o_wb_we    (o_dbus_we ),
       .i_wb_rdt   (i_dbus_rdt),
       .i_wb_ack   (i_dbus_ack));