diff --git a/check_AutoBackup.sh b/check_AutoBackup.sh
index 2d81732..ae4dc11 100644
--- a/check_AutoBackup.sh
+++ b/check_AutoBackup.sh
@@ -53,10 +53,10 @@ do
         overdue=$(($diff-${repos_interval[i]})) #stores diff time since last backup in seconds
         fn_convertSecondsToHumanReadable $overdue # convert in human readable
         overdue=$fn_result #stores diff time since last backup in human readable
-        fn_convertSecondsToHumanReadable ${repos_interval[i]}
-        plannedIntervall=$fn_result
+        fn_convertSecondsToHumanReadable ${repos_interval[i]} #convert planned interval for repo in human readable
+        plannedIntervall=$fn_result #stores the planned interval for repo in human readable
         echo -e "\e[31mOverdue: $overdue"
-        echo -e "\e[39m "
+        echo -e "\e[39m " #reset console color to black
         rm -f mail_content.txt
         cat >> mail_content.txt <<EOL
 Subject: AutoBackup Failure "${repos_name[i]}"