diff --git a/e2e/fixtures/corpsum.fixtures.ts b/e2e/fixtures/corpsum.fixtures.ts
index a6af29b..e296238 100644
--- a/e2e/fixtures/corpsum.fixtures.ts
+++ b/e2e/fixtures/corpsum.fixtures.ts
@@ -21,18 +21,19 @@ export const login = base.extend<NonNullable<unknown>, { account: Account }>({
 	},
 });
 
-export const search = login.extend<NonNullable<unknown>, { term: string }>({
+export const search = login.extend<NonNullable<unknown>, { term: string, corpus: string }>({
 	term: ["", { scope: "worker" }],
-	page: async ({ page, term }, use) => {
+	corpus: ["", { scope: "worker" }],
+	page: async ({ page, term, corpus }, use) => {
 		await page.getByRole("combobox").first().click();
 		const corpusPromise = page.waitForResponse(
-			"https://noskecrystal5corpsum.acdh-dev.oeaw.ac.at/run.cgi/corp_info?corpname=amc_4.2&subcorpora=1&format=json",
+			`https://noskecrystal5corpsum.acdh-dev.oeaw.ac.at/run.cgi/corp_info?corpname=${corpus}&subcorpora=1&format=json`,
 		);
-		await page.getByRole("option", { name: "amc_4.2" }).click();
+		await page.getByRole("option", { name: corpus }).click();
 		await corpusPromise;
 		await page.getByPlaceholder("Your search term").fill(term);
 		const wordformFreqsPromise = page.waitForResponse(
-			`https://noskecrystal5corpsum.acdh-dev.oeaw.ac.at/run.cgi/freqml?usecorp=amc_4.2&corpname=amc_4.2&default_attr=lemma&attrs=word&refs==doc.id&attr_allpos=all&viewmode=kwic&cup_hl=q&structs=s,+g&fromp=1&pagesize=20&kwicleftctx=100%23&kwicrightctx=100%23&json=%7B%22concordance_query%22:%7B%22iquery%22:%22${term}%22,%22queryselector%22:%22iqueryrow%22%7D%7D`,
+			`https://noskecrystal5corpsum.acdh-dev.oeaw.ac.at/run.cgi/freqml?usecorp=${corpus}&corpname=${corpus}&default_attr=lemma&attrs=word&refs==doc.id&attr_allpos=all&viewmode=kwic&cup_hl=q&structs=s,+g&fromp=1&pagesize=20&kwicleftctx=100%23&kwicrightctx=100%23&json=%7B%22concordance_query%22:%7B%22iquery%22:%22${term}%22,%22queryselector%22:%22iqueryrow%22%7D%7D`,
 		);
 		await page.getByPlaceholder("Your search term").press("Enter");
 		await wordformFreqsPromise;
diff --git a/e2e/pages/results.test.ts b/e2e/pages/results.test.ts
index 658c3b3..084f044 100644
--- a/e2e/pages/results.test.ts
+++ b/e2e/pages/results.test.ts
@@ -3,7 +3,7 @@ import { expect } from "@playwright/test";
 import { search as test } from "../fixtures/corpsum.fixtures";
 
 const account = { username: process.env.TEST_USER!, password: process.env.TEST_PASSWORD! };
-test.use({ account, term: "haus" });
+test.use({ account, term: "haus", corpus: "amc_4.2" });
 
 test.describe("Search Result Display", () => {
 	test("should be able to display result information on selected searches", async ({ page }) => {