diff --git a/src/ol/renderer/canvas/VectorLayer.js b/src/ol/renderer/canvas/VectorLayer.js
index aae89b642f..cc6e6b9221 100644
--- a/src/ol/renderer/canvas/VectorLayer.js
+++ b/src/ol/renderer/canvas/VectorLayer.js
@@ -484,8 +484,9 @@ class CanvasVectorLayerRenderer extends CanvasLayerRenderer {
         rotation,
         hitTolerance,
         featureCallback,
-        executorGroup === this.declutterExecutorGroup
-          ? frameState.declutterTree&&frameState.declutterTree.all().map((item) => item.value)
+        executorGroup === this.declutterExecutorGroup &&
+          frameState.declutterTree
+          ? frameState.declutterTree.all().map((item) => item.value)
           : null
       ));
     });