diff --git a/src/lib/polar/__tests__/client.test.ts b/src/lib/polar/__tests__/client.test.ts
index 8618cd637..52179f387 100644
--- a/src/lib/polar/__tests__/client.test.ts
+++ b/src/lib/polar/__tests__/client.test.ts
@@ -460,9 +460,9 @@ describe("mapSpo2", () => {
     expect(mapped[0]?.externalId).toBe("spo2:1781059600:device-1");
   });
   it("rejects out-of-range readings", () => {
-    expect(mapSpo2({ test_time: 1_781_059_600, blood_oxygen_percent: 0 })).toEqual(
-      [],
-    );
+    expect(
+      mapSpo2({ test_time: 1_781_059_600, blood_oxygen_percent: 0 }),
+    ).toEqual([]);
     expect(
       mapSpo2({ test_time: 1_781_059_600, blood_oxygen_percent: 120 }),
     ).toEqual([]);
diff --git a/src/lib/polar/client.ts b/src/lib/polar/client.ts
index bc488dd22..fe41c1ca6 100644
--- a/src/lib/polar/client.ts
+++ b/src/lib/polar/client.ts
@@ -268,10 +268,7 @@ async function fetchCollection<T>(
   // 204 No Content — a window with no records. Polar returns an empty body.
   if (res.status === 204) return [];
   const json = (await res.json().catch(() => null)) as
-    | CollectionResult<T>
-    | Record<string, T[]>
-    | T[]
-    | null;
+    CollectionResult<T> | Record<string, T[]> | T[] | null;
   if (!json) return [];
   if (Array.isArray(json)) return json;
   if (!recordsKey) return [];