diff --git a/tests/e2e/box-brush-authoring.e2e.js b/tests/e2e/box-brush-authoring.e2e.js
index 8ad68d40..2f765344 100644
--- a/tests/e2e/box-brush-authoring.e2e.js
+++ b/tests/e2e/box-brush-authoring.e2e.js
@@ -121,6 +121,10 @@ test("shift+d duplicates the current selection and does not trigger while typing
         kind: "brushes"
     });
     expect(Object.keys(afterDuplicateSnapshot.document.brushes)).toHaveLength(2);
+    expect(afterDuplicateSnapshot.viewportTransientState.transformSession).toMatchObject({
+        kind: "active",
+        operation: "translate"
+    });
     const duplicatedBrushId = afterDuplicateSnapshot.selection.ids?.[0];
     expect(duplicatedBrushId).toBeDefined();
     expect(duplicatedBrushId).not.toBe(sourceBrushId);