diff --git a/dabo/functions/get_vars_from_csv.sh b/dabo/functions/get_vars_from_csv.sh
index 1927d8e..8ca8e97 100644
--- a/dabo/functions/get_vars_from_csv.sh
+++ b/dabo/functions/get_vars_from_csv.sh
@@ -7,13 +7,10 @@ function get_vars_from_csv {
     return 1
   fi
 
-set -x
-
-
-  #if [ -z "${f_last_lines}" ]
-  #then
-    mapfile -t f_last_lines <<< $(tail -n4 "${f_ASSET_HIST_FILE}")
-  #fi
+  if [ -z "${f_last_lines_array}" ]
+  then
+    mapfile -t f_last_lines_array <<< $(tail -n4 "${f_ASSET_HIST_FILE}")
+  fi
 
   if [ -z "${f_market_performance}" ]
   then
@@ -22,13 +19,11 @@ set -x
   f_all_vars="f_market_performance=${f_market_performance}"
  
   #f_last_line="$(tail -n1 "${f_ASSET_HIST_FILE}"),${f_market_performance}"
-  f_last_line="${f_last_lines[3]}"
+  f_last_line="${f_last_lines_array[3]}"
   readarray -d "," -t f_last_line_array < <(echo "0,${f_last_line}")
-  readarray -d "," -t f_2_last_line_array < <(echo "0,${f_last_lines[2]}")
-  readarray -d "," -t f_3_last_line_array < <(echo "0,${f_last_lines[1]}")
-  readarray -d "," -t f_4_last_line_array < <(echo "0,${f_last_lines[0]}")
-
-set +x
+  readarray -d "," -t f_2_last_line_array < <(echo "0,${f_last_lines_array[2]}")
+  readarray -d "," -t f_3_last_line_array < <(echo "0,${f_last_lines_array[1]}")
+  readarray -d "," -t f_4_last_line_array < <(echo "0,${f_last_lines_array[0]}")
 
   f_asset=$(basename ${f_ASSET_HIST_FILE} | cut -d\. -f1)
   
@@ -129,7 +124,7 @@ f_macd_histogram_signal=${f_macd_histogram_signal}"
   # Coingecko price
   get_var_from_line coingecko_price 40
 
-  unset f_last_lines
+  unset f_last_lines_array
 
 }