diff --git a/resources/2021/soc_axi_func/testbench/tb2.sv b/resources/2021/soc_axi_func/testbench/tb2.sv
index 7a9011a..b637cbe 100644
--- a/resources/2021/soc_axi_func/testbench/tb2.sv
+++ b/resources/2021/soc_axi_func/testbench/tb2.sv
@@ -28,8 +28,8 @@ module tb2_top ();
   assign btn_step    = 2'd3;
 
   initial begin
-    $dumpfile("dump.vcd");
-    $dumpvars();
+    // $dumpfile("dump.vcd");
+    // $dumpvars();
 
     resetn = 1'b0;
     #2000;
diff --git a/src/Core/Gadgets.sv b/src/Core/Gadgets.sv
index 6dd2bc9..64c6bf2 100644
--- a/src/Core/Gadgets.sv
+++ b/src/Core/Gadgets.sv
@@ -82,19 +82,19 @@ module instr_valid (
 endmodule
 
 module woutput (
-    input  logic [1:0] addr,
-    input  word_t      data,
-    input  logic [1:0] size,
-    output word_t      wdata,
-    output logic [3:0] wstrb,
-    output logic       error
+    input  logic  [1:0] addr,
+    input  word_t       data,
+    input  logic  [1:0] size,
+    output word_t       wdata,
+    output logic  [3:0] wstrb,
+    output logic        error
 );
 
   always_comb
     casez (size)
       2'b1?: begin
         wdata = data;
-        wstrb  = 4'b1111;
+        wstrb = 4'b1111;
         error = (addr != 2'b00);
       end
       2'b01: begin