diff --git a/src/zutil/parser/DataNodePath.java b/src/zutil/parser/DataNodePath.java
index 4d25b94..fded1b6 100644
--- a/src/zutil/parser/DataNodePath.java
+++ b/src/zutil/parser/DataNodePath.java
@@ -69,10 +69,11 @@ public class DataNodePath {
                     } else if (operator == '.') {
                         pathList.add(new NamedChildPathEntity(buffer.toString()));
                     } else if (operator == '[') {
-                        if (buffer.charAt(0) == '\'' && buffer.charAt(buffer.length()-1) == '\'')
-                            pathList.add(new NamedChildPathEntity(StringUtil.trim(buffer.toString(), '\'')));
+                        String str = buffer.toString();
+                        if (StringUtil.isNumber(str))
+                            pathList.add(new IndexChildPathEntity(Integer.parseInt(str)));
                         else
-                            pathList.add(new IndexChildPathEntity(Integer.parseInt(buffer.toString())));
+                            pathList.add(new NamedChildPathEntity(str));
                     }
 
                     buffer.delete(0, buffer.length());