diff --git a/Documentation/BK-usage/unbz64wrap b/Documentation/BK-usage/unbz64wrap
index ccef3dd267c72e7098ba2491bf8a294aefe5fc42..4fc3e73e9a8109088dd757307a8fe5462da03289 100755
--- a/Documentation/BK-usage/unbz64wrap
+++ b/Documentation/BK-usage/unbz64wrap
@@ -15,7 +15,7 @@ if mimencode -u < /dev/null > /dev/null 2>&1 ; then
 		case $LINE in
 		begin-base64*) SHOW=YES ;;
 		====) SHOW= ;;
-		*) [ "$SHOW" ] && echo $LINE ;;
+		*) [ "$SHOW" ] && echo "$LINE" ;;
 		esac
 	done | mimencode -u | bunzip2
 	exit $?