diff --git a/src/drivers/win/tracer.cpp b/src/drivers/win/tracer.cpp
index d1f6ae45..4c155ab3 100644
--- a/src/drivers/win/tracer.cpp
+++ b/src/drivers/win/tracer.cpp
@@ -127,6 +127,7 @@ char str_tabs[LOG_TABS_MASK+1] = {0}, str_address[LOG_ADDRESS_MAX_LEN] = {0}, st
 char str_result[LOG_LINE_MAX_LEN] = {0};
 
 char bzk_string[200] = {0};
+char bzk_string_2[200] = {0};
 list<string> bzk_list;
 int bzk_writes_counter = 0;
 int bzk_files_counter = 0;
@@ -1021,7 +1022,7 @@ void FCEUD_TraceInstruction(uint8 *opcode, int size)
     {
         for (string line : bzk_list)
         {
-            bzk_string = line;
+            sprintf(bzk_string_2, line)
             fputs(bzk_string, LOG_FP);
             //LOG_FP << line;
         }