diff --git a/ui/litellm-dashboard/src/components/Settings/AdminSettings/SSOSettings/utils.test-d.ts b/ui/litellm-dashboard/src/components/Settings/AdminSettings/SSOSettings/utils.test-d.ts
new file mode 100644
index 00000000000..c5f50e391ac
--- /dev/null
+++ b/ui/litellm-dashboard/src/components/Settings/AdminSettings/SSOSettings/utils.test-d.ts
@@ -0,0 +1,12 @@
+import { describe, expectTypeOf, test } from "vitest";
+
+import type { components } from "@/lib/http/schema";
+import { CLEARED_SSO_SETTINGS } from "./utils";
+
+describe("SSO settings utils types", () => {
+  test("clearing SSO settings sends null for exactly the fields the backend declares", () => {
+    expectTypeOf(CLEARED_SSO_SETTINGS).toEqualTypeOf<{
+      readonly [K in keyof components["schemas"]["SSOConfig"]]-?: null;
+    }>();
+  });
+});