diff --git a/src/main/java/kieker/analysis/dev/nestedgraph/NestedGraph.java b/src/main/java/kieker/analysis/dev/nestedgraph/NestedGraph.java
index 1b62210718985332edcb7f5c38a705c760824669..1005fc529877b4db05fb1670484eded527d6297d 100644
--- a/src/main/java/kieker/analysis/dev/nestedgraph/NestedGraph.java
+++ b/src/main/java/kieker/analysis/dev/nestedgraph/NestedGraph.java
@@ -25,7 +25,7 @@ public class NestedGraph<T extends Graph> implements Graph, WrapperGraph<T> {
 	private final Set<NestedGraphPartition> partitions = new HashSet<>();
 
 	public NestedGraph(final T baseGraph) {
-		this.baseGraph = new PartitionGraph<>(baseGraph, PARTITION_KEY, "");
+		this.baseGraph = new PartitionGraph<>(baseGraph, PARTITION_KEY, DEFAULT_PARTITION);
 		this.features = this.baseGraph.getFeatures().copyFeatures();
 		this.features.isWrapper = true;
 	}