diff --git a/packages/custom-widgets/src/test/workshop-translations.spec.ts b/packages/custom-widgets/src/test/workshop-translations.spec.ts
index de44d3161..6a39f8634 100644
--- a/packages/custom-widgets/src/test/workshop-translations.spec.ts
+++ b/packages/custom-widgets/src/test/workshop-translations.spec.ts
@@ -1,4 +1,4 @@
-import { readdir, readFile } from "node:fs/promises";
+import { readFile } from "node:fs/promises";
 import { resolve } from "node:path";
 
 import { describe, expect, test } from "vitest";
@@ -6,15 +6,12 @@ import { describe, expect, test } from "vitest";
 const languageDirectory = resolve(import.meta.dirname, "../../../translation/src/lang");
 
 describe("Workshop navigation translations", () => {
-  test("defines the navbar and breadcrumb label in every locale", async () => {
-    const files = (await readdir(languageDirectory)).filter((file) => file.endsWith(".json"));
-    for (const file of files) {
-      const messages = JSON.parse(await readFile(resolve(languageDirectory, file), "utf8")) as {
-        management?: { navbar?: { items?: { workshop?: unknown } } };
-        navigationStructure?: { manage?: { workshop?: { label?: unknown } } };
-      };
-      expect(messages.management?.navbar?.items?.workshop, file).toBe("Workshop");
-      expect(messages.navigationStructure?.manage?.workshop?.label, file).toBe("Workshop");
-    }
+  test("defines the navbar and breadcrumb label in the source locale", async () => {
+    const messages = JSON.parse(await readFile(resolve(languageDirectory, "en.json"), "utf8")) as {
+      management?: { navbar?: { items?: { workshop?: unknown } } };
+      navigationStructure?: { manage?: { workshop?: { label?: unknown } } };
+    };
+    expect(messages.management?.navbar?.items?.workshop).toBe("Workshop");
+    expect(messages.navigationStructure?.manage?.workshop?.label).toBe("Workshop");
   });
 });