diff --git a/infrastructure/w3id/tests/utils/uuid.test.ts b/infrastructure/w3id/tests/utils/uuid.test.ts
index e5d36a59..91d723d4 100644
--- a/infrastructure/w3id/tests/utils/uuid.test.ts
+++ b/infrastructure/w3id/tests/utils/uuid.test.ts
@@ -1,18 +1,26 @@
-import { generateUuid } from "../../src/utils/uuid";
 import falso from "@ngneat/falso";
-import { describe, test, expect } from "vitest";
+import { describe, expect, test } from "vitest";
+import { generateUuid } from "../../src/utils/uuid";
 
 describe("UUIDv5 Generation", () => {
-  test("Create UUID", () => {
-    const id = generateUuid(falso.randText());
-    expect(id).toBeDefined();
-  });
+    test("Create UUID", () => {
+        const id = generateUuid(falso.randText());
+        expect(id).toBeDefined();
+    });
+
+    test("UUID is deterministic", () => {
+        const namespace = falso.randUuid();
+        const entropy = falso.randText();
+        const id = generateUuid(entropy, namespace);
+        const id2 = generateUuid(entropy, namespace);
+        expect(id).toEqual(id2);
+    });
 
-  test("UUID is deterministic", () => {
-    const namespace = falso.randUuid();
-    const entropy = falso.randText();
-    const id = generateUuid(entropy, namespace);
-    const id2 = generateUuid(entropy, namespace);
-    expect(id).toEqual(id2);
-  });
+    test("UUID Bad Namespace", () => {
+        const namespace = falso.randText();
+        const entropy = falso.randText();
+        expect(() => generateUuid(entropy, namespace)).toThrowError(
+            "Invalid UUID",
+        );
+    });
 });