diff --git a/users/modules/window_manager/scripts/exchangerate.sh b/users/modules/window_manager/scripts/exchangerate.sh
index fc10016..ab9fc5d 100755
--- a/users/modules/window_manager/scripts/exchangerate.sh
+++ b/users/modules/window_manager/scripts/exchangerate.sh
@@ -4,10 +4,10 @@ set -e
 
 curl_cbr () {
   local today=$(date +%d/%m/%Y)
-  local prev_week=$(date +%d/%m/%Y -d '-7 day')
+  local start_range=$(date +%d/%m/%Y -d '-14 day')
   local usd=R01235
 
-  curl --no-progress-meter "https://www.cbr.ru/scripts/XML_dynamic.asp?date_req1=$prev_week&date_req2=$today&VAL_NM_RQ=$usd" | \
+  curl --no-progress-meter "https://www.cbr.ru/scripts/XML_dynamic.asp?date_req1=$start_range&date_req2=$today&VAL_NM_RQ=$usd" | \
     sed -e "s/<[A-Z]/\n\0/g" | \
     grep Value | \
     sed -e "s#<\/\?\w\+>##g" | \
@@ -27,9 +27,13 @@ curl_exchangerate () {
 # bar_name=xmobar
 bar_name=polybar
 
-cc=($(curl_cbr))
+res=($(curl_cbr))
+if [ -z "$res" ]; then
+  echo NO DATA
+  exit 0
+fi
 
-diff=$(echo ${cc[-1]} ${cc[-2]} | awk '{ print $1 - $2 }')
+diff=$(echo ${res[-1]} ${res[-2]} | awk '{ print $1 - $2 }')
 arror="↑"
 color='@success@'
 if [ ${diff:0:1} == '-' ]; then
@@ -40,11 +44,11 @@ fi
 
 case $bar_name in
   "xmobar")
-    echo "${cc[-1]} (<fc=${color}>${arror}<hspace=3/>${diff}</fc>)"
+    echo "${res[-1]} (<fc=${color}>${arror}<hspace=3/>${diff}</fc>)"
     ;;
 
   "polybar")
-    echo "${cc[-1]} (%{F${color}}${arror}%{O3}${diff}%{F-})"
+    echo "${res[-1]} (%{F${color}}${arror}%{O3}${diff}%{F-})"
     ;;
 esac