diff --git a/src/main/java/org/variantsync/diffdetective/variation/VariationLabel.java b/src/main/java/org/variantsync/diffdetective/variation/VariationLabel.java
index 7373a04d2..1709dfa95 100644
--- a/src/main/java/org/variantsync/diffdetective/variation/VariationLabel.java
+++ b/src/main/java/org/variantsync/diffdetective/variation/VariationLabel.java
@@ -49,4 +49,9 @@ public NodeType getNodeType() {
     public VariationLabel<L> clone() {
         return new VariationLabel<L>(type, Cast.unchecked(innerLabel.clone()));
     }
+    
+    @Override
+    public String toString() {
+    	return innerLabel.toString();
+    }
 }