diff --git a/src/components/medications/__tests__/intake-history-list-v2.test.tsx b/src/components/medications/__tests__/intake-history-list-v2.test.tsx
index 315bb11fd..f42ebc513 100644
--- a/src/components/medications/__tests__/intake-history-list-v2.test.tsx
+++ b/src/components/medications/__tests__/intake-history-list-v2.test.tsx
@@ -4,6 +4,7 @@ import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
 
 import { I18nProvider } from "@/lib/i18n/context";
 import { IntakeHistoryListV2 } from "@/components/medications/intake-history-list-v2";
+import { queryKeys } from "@/lib/query-keys";
 
 /**
  * v1.4.36 W4a — IntakeHistoryListV2 SSR smoke tests.
@@ -62,16 +63,17 @@ function seedIntake(
   const limit = opts.limit ?? 25;
   const offset = opts.offset ?? 0;
   // v1.4.37 W3 — the component pins `status:"completed"` on the
-  // server-side query and threads it through the cache key, so the
-  // seed mirrors that shape verbatim.
+  // server-side query and threads it through the cache key. The seed
+  // routes through the canonical factory so the params shape stays in
+  // lockstep with the component's read.
   client.setQueryData(
-    [
-      "medications",
-      medId,
-      "intake",
-      "list",
-      { sortBy, sortDir, limit, offset, status: "completed" },
-    ],
+    queryKeys.medicationIntakeList(medId, {
+      sortBy,
+      sortDir,
+      limit,
+      offset,
+      status: "completed",
+    }),
     { events: rows, meta: { total, limit, offset } },
   );
 }
diff --git a/src/lib/__tests__/query-keys.test.ts b/src/lib/__tests__/query-keys.test.ts
index 4011311b8..ce4c9e630 100644
--- a/src/lib/__tests__/query-keys.test.ts
+++ b/src/lib/__tests__/query-keys.test.ts
@@ -137,10 +137,17 @@ describe("queryKeys factory", () => {
       offset: 0,
       status: "completed",
     });
-    expect(listKey[0]).toBe("medications");
-    expect(listKey[1]).toBe("med1");
-    expect(listKey[2]).toBe("intake");
-    expect(listKey[3]).toBe("list");
+    expect(listKey).toEqual([
+      "medications",
+      "med1",
+      "intake",
+      "list",
+      "takenAt",
+      "desc",
+      25,
+      0,
+      "completed",
+    ]);
   });
 
   it("exposes withingsStatus under the withings prefix", () => {
diff --git a/src/lib/query-keys.ts b/src/lib/query-keys.ts
index b761cb484..d838f0455 100644
--- a/src/lib/query-keys.ts
+++ b/src/lib/query-keys.ts
@@ -104,7 +104,18 @@ export const queryKeys = {
       offset: number;
       status: string;
     },
-  ) => ["medications", medicationId, "intake", "list", params] as const,
+  ) =>
+    [
+      "medications",
+      medicationId,
+      "intake",
+      "list",
+      params.sortBy,
+      params.sortDir,
+      params.limit,
+      params.offset,
+      params.status,
+    ] as const,
   /**
    * v1.4.40 W-RSC — the dashboard-level compliance chart (aggregate
    * across every scheduled medication) was a bare `["medication-