diff --git a/default.inc b/default.inc
index 2e3d35f..5ee3b23 100755
--- a/default.inc
+++ b/default.inc
@@ -104,7 +104,7 @@ detect_os () {
         source /etc/init.d/functions.sh
         [ zz`type -t ebegin 2>/dev/null` == "zzfunction" ] && __resultvar[0]="gentoo"
 	fi
-	declare -p __resultvar
+	declare -p __resultvar[OS]
 }