diff --git a/logging b/logging
index 1dcd13a..347aaff 100644
--- a/logging
+++ b/logging
@@ -8,7 +8,6 @@ touch $SCRIPT_LOG
 
 #for level in emerg alert crit err warning notice info debug; do
 
-loglevels=(debug info notice warning err crit alert emerg)
 
 for level in SCRIPTENTRY SCRIPTEXIT ENTRY EXIT; do
     printf -v functext -- '%s() {
@@ -28,7 +27,9 @@ for level in SCRIPTENTRY SCRIPTEXIT ENTRY EXIT; do
     export -f "${level}"
 done
 
-for level in trace debug info notice warning err crit alert emerg; do
+loglevels=(trace debug info notice warning err crit alert emerg)
+
+for level in ${loglevels[@]}; do
     loglevels=( ${loglevels[@]/$level} )
     printf -v functext -- 'log%s() {
     local msg="$@"
@@ -48,3 +49,4 @@ for level in trace debug info notice warning err crit alert emerg; do
     eval "$functext"
     export -f "log${level}"
 done
+unset loglevels