diff --git a/id_stage.sv b/id_stage.sv
index b88fd6a7..3872f9f8 100644
--- a/id_stage.sv
+++ b/id_stage.sv
@@ -279,10 +279,10 @@ module id_stage
 
   // compressed instruction decoding
   compressed_decoder compressed_decoder_i (
-    .instr_i         ( instr_rdata_i ),
-    .instr_o         ( instr ),
+    .instr_i         ( instr_rdata_i      ),
+    .instr_o         ( instr              ),
     .is_compressed_o ( compressed_instr_o ),
-    .illegal_instr_o ( illelgal_c_insn )
+    .illegal_instr_o ( illegal_c_insn     )
   );
 
 
diff --git a/riscv_core.sv b/riscv_core.sv
index 33de23b9..3e78fe67 100644
--- a/riscv_core.sv
+++ b/riscv_core.sv
@@ -776,8 +776,7 @@ module riscv_core
     $sformat(fn, "trace_core_%h.log", core_id_i);
     $display("[TRACER] Output filename is: %s", fn);
     f = $fopen(fn, "w");
-    $fwrite(f, "%19s\t%6s\t%10s\t%10s\t \t%s\n", "Time", "Cycles", "PC", "Instr", "Mnemonic");
-    //$fwrite(f, "Time\tCycles\tPC\tInstruction\n");
+    $fwrite(f, "%20s\t%6s\t%10s\t%10s\t \t%s\n", "Time", "Cycles", "PC", "Instr", "Mnemonic");
   end
 
   final
@@ -807,7 +806,7 @@ module riscv_core
 
       $fwrite(f, "%t\t%6d\t0x%h\t", $time, cycles, pc);
       if (compressed)
-        $fwrite(f, "0x    %4h\tC\t", id_stage_i.instr_rdata_i[15:0]);
+        $fwrite(f, "    0x%4h\tC\t", id_stage_i.instr_rdata_i[15:0]);
       else
         $fwrite(f, "0x%h\tI\t", instr);