diff --git a/testbench/common/wallyTracer.sv b/testbench/common/wallyTracer.sv
index c2fc38f17..1ba7f010d 100644
--- a/testbench/common/wallyTracer.sv
+++ b/testbench/common/wallyTracer.sv
@@ -23,7 +23,7 @@
 `define NUM_REGS 32
 `define NUM_CSRS 4096
 
-`define STD_LOG 1
+`define STD_LOG 0
 `define PRINT_PC_INSTR 0
 `define PRINT_MOST 0
 `define PRINT_ALL 0