diff --git a/check_eol b/check_eol
index 2a852a9236263b32237e27096827098a27494a16..37e73281279dfb381c84b3570ce66c8df275ff6f 100755
--- a/check_eol
+++ b/check_eol
@@ -48,6 +48,7 @@
 # 2021-11-02  v1.3  <axel.hahn@iml.unibe.ch> detect centos stream
 # 2022-02-28  v1.4  <axel.hahn@iml.unibe.ch> remove negative performance data
 # 2022-08-29  v1.5  <axel.hahn@iml.unibe.ch> fix help; shell syntax updates 
+# 2023-01-30  v1.6  <axel.hahn@unibe.ch>     add max value in performance data
 # ======================================================================
 
 . "$( dirname $0 )/inc_pluginfunctions"
@@ -261,8 +262,7 @@ else
         echo "Limit Info: warn below $iDaysWarn days; critical below $iDaysCritical days"
         
         test ${myDaysLeft} -lt 0 && myDaysLeft=0
-        ph.perfadd "$myKey-v$myEolVer" "${myDaysLeft}" $iDaysWarn $iDaysCritical 0
-
+        ph.perfadd "$myKey-v$myEolVer" "${myDaysLeft}" $iDaysWarn $iDaysCritical 0 100
 
 fi