diff --git a/tracy/tracy/src/read_script.cc b/tracy/tracy/src/read_script.cc
index bc1b5b0040ea41d5a969ff65a7fa4db7cdc84aea..62065841c5ac2367cdd88fac5e47222113144001 100644
--- a/tracy/tracy/src/read_script.cc
+++ b/tracy/tracy/src/read_script.cc
@@ -186,6 +186,7 @@ void read_script(const char *param_file_name, bool rd_lat)
       
       else if (strcmp("RFvoltageFlag", name) == 0){
           RFvoltageFlag = true;
+	  sscanf(line, "%*s %lf", &RFvolt);
       }