diff --git a/tests/unit/viewport-canvas.test.tsx b/tests/unit/viewport-canvas.test.tsx
index 5f6fc5a7..e399e6ee 100644
--- a/tests/unit/viewport-canvas.test.tsx
+++ b/tests/unit/viewport-canvas.test.tsx
@@ -146,6 +146,7 @@ describe("ViewportCanvas", () => {
         whiteboxSnapStep={1}
         viewportGridVisible={true}
         selection={{ kind: "none" }}
+        activeSelectionId={null}
         toolMode="create"
         toolPreview={toolPreview}
         transformSession={createInactiveTransformSession()}
@@ -204,6 +205,7 @@ describe("ViewportCanvas", () => {
         whiteboxSnapStep={1}
         viewportGridVisible={true}
         selection={{ kind: "none" }}
+        activeSelectionId={null}
         toolMode="select"
         toolPreview={{ kind: "none" }}
         transformSession={createInactiveTransformSession()}
@@ -255,6 +257,7 @@ describe("ViewportCanvas", () => {
         whiteboxSnapStep={1}
         viewportGridVisible={true}
         selection={{ kind: "none" }}
+        activeSelectionId={null}
         toolMode="select"
         toolPreview={{ kind: "none" }}
         transformSession={createInactiveTransformSession()}