diff --git a/packages/svelte/tests/runtime-runes/samples/inspect-trace-circular-reference/_config.js b/packages/svelte/tests/runtime-runes/samples/inspect-trace-circular-reference/_config.js
index fa671e5b28..aed274fb76 100644
--- a/packages/svelte/tests/runtime-runes/samples/inspect-trace-circular-reference/_config.js
+++ b/packages/svelte/tests/runtime-runes/samples/inspect-trace-circular-reference/_config.js
@@ -2,21 +2,25 @@ import { test } from '../../test';
 import { normalise_trace_logs } from '../../../helpers.js';
 
 export default test({
-    compileOptions: {
-        dev: true
-    },
+	compileOptions: {
+		dev: true
+	},
 
-    test({ assert, logs }) {
-        assert.deepEqual(normalise_trace_logs(logs), [
-            { log: '$state', highlighted: true },
-            { log: 'filesState.files', highlighted: false },
-            { log: { id: 1, items: [{ id: 2, items: [{ id: 3 }, { id: 4 }] }] } },
-            { log: '$state', highlighted: true },
-            { log: 'filesState.files.items[0].parent', highlighted: false },
-            { log: { id: 1, items: [{ id: 2, items: [{ id: 3 }, { id: 4 }] }] } },
-            { log: '$state', highlighted: true },
-            { log: 'filesState.files.items[0].parent.items[0]', highlighted: false },
-            { log: { id: 2, items: [{ id: 3 }, { id: 4 }] } }
-        ]);
-    }
+	test({ assert, logs }) {
+		const files = { id: 1, items: [{ id: 2, items: [{ id: 3 }, { id: 4 }] }] };
+		// @ts-expect-error
+		files.items[0].parent = files;
+		assert.deepEqual(normalise_trace_logs(logs), [
+			{ log: 'test (main.svelte:5:4)' },
+			{ log: '$state', highlighted: true },
+			{ log: 'filesState.files', highlighted: false },
+			{ log: files },
+			{ log: '$state', highlighted: true },
+			{ log: 'filesState.files.items[0].parent', highlighted: false },
+			{ log: files },
+			{ log: '$state', highlighted: true },
+			{ log: 'filesState.files.items[0].parent.items[0]', highlighted: false },
+			{ log: files.items[0] }
+		]);
+	}
 });