diff --git a/src/features/auth-header/main/compute-value.global-override-for-injectable.ts b/src/features/auth-header/main/compute-value.global-override-for-injectable.ts
index dcda8be6b3..4f4b175cb4 100644
--- a/src/features/auth-header/main/compute-value.global-override-for-injectable.ts
+++ b/src/features/auth-header/main/compute-value.global-override-for-injectable.ts
@@ -6,4 +6,4 @@
 import { getGlobalOverride } from "../../../common/test-utils/get-global-override";
 import computeAuthHeaderValueInjectable from "./compute-value.injectable";
 
-export default getGlobalOverride(computeAuthHeaderValueInjectable, () => async () => "some-auth-header-value");
+export default getGlobalOverride(computeAuthHeaderValueInjectable, () => () => "some-auth-header-value");