diff --git a/test/Logic/FeatureSource/ClusteringFeatureSource.spec.ts b/test/Logic/FeatureSource/ClusteringFeatureSource.spec.ts
index eae7f554b0..d37b9b2e73 100644
--- a/test/Logic/FeatureSource/ClusteringFeatureSource.spec.ts
+++ b/test/Logic/FeatureSource/ClusteringFeatureSource.spec.ts
@@ -1,7 +1,10 @@
 import { FeatureCollection, Point } from "geojson"
 import { describe, it } from "vitest"
 import StaticFeatureSource from "../../../src/Logic/FeatureSource/Sources/StaticFeatureSource"
-import { ClusteringFeatureSource } from "../../../src/Logic/FeatureSource/TiledFeatureSource/ClusteringFeatureSource"
+import {
+    ClusterGrouping,
+    ClusteringFeatureSource
+} from "../../../src/Logic/FeatureSource/TiledFeatureSource/ClusteringFeatureSource"
 import { UIEventSource } from "../../../src/Logic/UIEventSource"
 import { expect } from "chai"
 
@@ -64,14 +67,14 @@ describe("ClusteringFeatureSource", () => {
             cutoff: 2,
             dontClusterAboveZoom: 100
         })
-        expect(clusteringSource.summaryPoints.features.data.length).to.eq(0)
+        const allClusters = ClusterGrouping.singleton.features
+        expect(allClusters.data.length).to.eq(0)
         expect(clusteringSource.features.data.length).to.eq(4)
 
         zoom.set(13)
 
-        const summary = clusteringSource.summaryPoints.features.data
-        expect(summary.length).to.eq(1)
-        expect(summary[0].properties["total_metric"]).to.eq("4")
+        expect(allClusters.data.length).to.eq(1)
+        expect(allClusters.data[0].properties["total_metric"]).to.eq("4")
         expect(clusteringSource.features.data.length).to.eq(0)