diff --git a/src/main/java/de/marhali/easyi18n/model/TranslationData.java b/src/main/java/de/marhali/easyi18n/model/TranslationData.java
index 33a2946..9eca6e3 100644
--- a/src/main/java/de/marhali/easyi18n/model/TranslationData.java
+++ b/src/main/java/de/marhali/easyi18n/model/TranslationData.java
@@ -171,6 +171,10 @@ public class TranslationData {
         return keys;
     }
 
+    public boolean isSorting() {
+        return rootNode.getChildren() instanceof TreeMap;
+    }
+
     @Override
     public String toString() {
         return "TranslationData{" +