diff --git a/dabo/functions/get_vars_from_csv.sh b/dabo/functions/get_vars_from_csv.sh
index 8cad26e..7dd3ff6 100644
--- a/dabo/functions/get_vars_from_csv.sh
+++ b/dabo/functions/get_vars_from_csv.sh
@@ -131,6 +131,7 @@ f_macd_histogram_signal=${f_macd_histogram_signal}"
 }
 
 function get_var_from_line {
+  set -x
   if [ -z "${f_last_line_array[$2]}" ]  
   then 
     declare -g f_$1=0
@@ -143,6 +144,7 @@ function get_var_from_line {
     #declare -g f_$1="$(echo ${f_last_line_array[$2]})"
     declare -g f_$1="${f_last_line_array[$2]}"
   fi
+  set +x
   f_all_vars="$f_all_vars
 f_$1=$(echo ${f_last_line_array[$2]})"
 }