diff --git a/contrib/unbound_munin_ b/contrib/unbound_munin_
index defca291c..3161f25e9 100755
--- a/contrib/unbound_munin_
+++ b/contrib/unbound_munin_
@@ -126,7 +126,7 @@ get_state ( ) {
 	# obtain lock for fetching the state
 	# because there is a race condition in fetching and writing to file
 
-	# see if the lock is stale, if so, take it 
+	# see if the lock is stale, if so, take it
 	if test -f $lock ; then
 		pid="`cat $lock 2>&1`"
 		kill -0 "$pid" >/dev/null 2>&1