diff --git a/test.sh b/test.sh
index cb0c43a..52f4a4a 100755
--- a/test.sh
+++ b/test.sh
@@ -21,13 +21,13 @@ fi
 function myfunc()
 {
     local -n __resultvar="$1" || return 1
-	__resultvar[qwe]="a"
-	__resultvar[qwdeqwd]="b"
+	__resultvar['qwe']="a"
+	__resultvar['qwdeqwd']="b"
 	echo 'yes';
 	if [ -f /etc/debian_version ] ; then
-		__resultvar[wdqwd]="c"
-		__resultvar[fhntyn]="d"
-		__resultvar[ojno]="e"
+		__resultvar['wdqwd']="c"
+		__resultvar['fhntyn']="d"
+		__resultvar['ojno']="e"
 	fi
 	echo "ok"
 }