diff --git a/app/features/user-page/routes/u.$identifier.art.tsx b/app/features/user-page/routes/u.$identifier.art.tsx
index 899d29070..e4d171b44 100644
--- a/app/features/user-page/routes/u.$identifier.art.tsx
+++ b/app/features/user-page/routes/u.$identifier.art.tsx
@@ -1,6 +1,5 @@
 import type { ActionFunction, LoaderFunctionArgs } from "@remix-run/node";
 import type { UserPageLoaderData } from "./u.$identifier";
-import { userParamsSchema } from "./u.$identifier";
 import {
   type SendouRouteHandle,
   notFoundIfFalsy,
@@ -24,6 +23,7 @@ import { deleteArt } from "~/features/art/queries/deleteArt.server";
 import { artsByUserId } from "~/features/art/queries/artsByUserId.server";
 import { ART_SOURCES, type ArtSource } from "~/features/art/art-types";
 import { ArtGrid } from "~/features/art/components/ArtGrid";
+import { userParamsSchema } from "../user-page-schemas.server";
 
 export const handle: SendouRouteHandle = {
   i18n: ["art"],
diff --git a/app/features/user-page/routes/u.$identifier.builds.tsx b/app/features/user-page/routes/u.$identifier.builds.tsx
index 2e9697d41..29981b372 100644
--- a/app/features/user-page/routes/u.$identifier.builds.tsx
+++ b/app/features/user-page/routes/u.$identifier.builds.tsx
@@ -17,13 +17,14 @@ import {
 } from "~/utils/remix";
 import { userNewBuildPage } from "~/utils/urls";
 import { actualNumber, id } from "~/utils/zod";
-import { userParamsSchema, type UserPageLoaderData } from "./u.$identifier";
+import { type UserPageLoaderData } from "./u.$identifier";
 import type { MainWeaponId } from "~/modules/in-game-lists";
 import { mainWeaponIds } from "~/modules/in-game-lists";
 import { WeaponImage } from "~/components/Image";
 import { useSearchParamState } from "~/hooks/useSearchParamState";
 import * as BuildRepository from "~/features/builds/BuildRepository.server";
 import * as UserRepository from "~/features/user-page/UserRepository.server";
+import { userParamsSchema } from "../user-page-schemas.server";
 
 const buildsActionSchema = z.object({
   buildToDeleteId: z.preprocess(actualNumber, id),
diff --git a/app/features/user-page/routes/u.$identifier.edit.tsx b/app/features/user-page/routes/u.$identifier.edit.tsx
index 7dabb70c5..32654912b 100644
--- a/app/features/user-page/routes/u.$identifier.edit.tsx
+++ b/app/features/user-page/routes/u.$identifier.edit.tsx
@@ -48,7 +48,8 @@ import {
   undefinedToNull,
   weaponSplId,
 } from "~/utils/zod";
-import { userParamsSchema, type UserPageLoaderData } from "./u.$identifier";
+import { type UserPageLoaderData } from "./u.$identifier";
+import { userParamsSchema } from "../user-page-schemas.server";
 
 import "~/styles/u-edit.css";
 
diff --git a/app/features/user-page/routes/u.$identifier.seasons.tsx b/app/features/user-page/routes/u.$identifier.seasons.tsx
index 4043ea833..fe1c28340 100644
--- a/app/features/user-page/routes/u.$identifier.seasons.tsx
+++ b/app/features/user-page/routes/u.$identifier.seasons.tsx
@@ -8,7 +8,6 @@ import {
 import clsx from "clsx";
 import * as React from "react";
 import invariant from "tiny-invariant";
-import { z } from "zod";
 import { Avatar } from "~/components/Avatar";
 import Chart from "~/components/Chart";
 import {
@@ -57,23 +56,18 @@ import { databaseTimestampToDate } from "~/utils/dates";
 import { cutToNDecimalPlaces, roundToNDecimalPlaces } from "~/utils/number";
 import { type SendouRouteHandle, notFoundIfFalsy } from "~/utils/remix";
 import { sendouQMatchPage, userSeasonsPage } from "~/utils/urls";
-import { userParamsSchema, type UserPageLoaderData } from "./u.$identifier";
+import { type UserPageLoaderData } from "./u.$identifier";
 import * as UserRepository from "~/features/user-page/UserRepository.server";
 import { ordinalToSp } from "~/features/mmr/mmr-utils";
+import {
+  seasonsSearchParamsSchema,
+  userParamsSchema,
+} from "../user-page-schemas.server";
 
 export const handle: SendouRouteHandle = {
   i18n: ["user"],
 };
 
-export const seasonsSearchParamsSchema = z.object({
-  page: z.coerce.number().default(1),
-  info: z.enum(["weapons", "stages", "mates", "enemies"]).optional(),
-  season: z.coerce
-    .number()
-    .optional()
-    .refine((nth) => !nth || allSeasons(new Date()).includes(nth)),
-});
-
 export const loader = async ({ params, request }: LoaderFunctionArgs) => {
   const { identifier } = userParamsSchema.parse(params);
   const parsedSearchParams = seasonsSearchParamsSchema.safeParse(
diff --git a/app/features/user-page/routes/u.$identifier.tsx b/app/features/user-page/routes/u.$identifier.tsx
index 1cca93718..dfbb12e8a 100644
--- a/app/features/user-page/routes/u.$identifier.tsx
+++ b/app/features/user-page/routes/u.$identifier.tsx
@@ -6,7 +6,6 @@ import type {
 import { Outlet, useLoaderData, useLocation } from "@remix-run/react";
 import * as React from "react";
 import invariant from "tiny-invariant";
-import { z } from "zod";
 import { Main } from "~/components/Main";
 import { SubNav, SubNavLink } from "~/components/SubNav";
 import { userTopPlacements } from "~/features/top-search";
@@ -33,6 +32,7 @@ import * as UserRepository from "~/features/user-page/UserRepository.server";
 import * as BuildRepository from "~/features/builds/BuildRepository.server";
 import { countArtByUserId } from "~/features/art/queries/countArtByUserId.server";
 import { findVods } from "~/features/vods/queries/findVods.server";
+import { userParamsSchema } from "../user-page-schemas.server";
 
 import "~/styles/u.css";
 
@@ -64,8 +64,6 @@ export const handle: SendouRouteHandle = {
   },
 };
 
-export const userParamsSchema = z.object({ identifier: z.string() });
-
 export type UserPageLoaderData = SerializeFrom<typeof loader>;
 
 export const loader = async ({ params, request }: LoaderFunctionArgs) => {
diff --git a/app/features/user-page/user-page-schemas.server.ts b/app/features/user-page/user-page-schemas.server.ts
new file mode 100644
index 000000000..9438e74c2
--- /dev/null
+++ b/app/features/user-page/user-page-schemas.server.ts
@@ -0,0 +1,13 @@
+import { z } from "zod";
+import { allSeasons } from "../mmr/season";
+
+export const userParamsSchema = z.object({ identifier: z.string() });
+
+export const seasonsSearchParamsSchema = z.object({
+  page: z.coerce.number().default(1),
+  info: z.enum(["weapons", "stages", "mates", "enemies"]).optional(),
+  season: z.coerce
+    .number()
+    .optional()
+    .refine((nth) => !nth || allSeasons(new Date()).includes(nth)),
+});