diff --git a/test/unit-tests/components/structures/MatrixChat-test.tsx b/test/unit-tests/components/structures/MatrixChat-test.tsx
index bc6bb0f9ff..0838bf33f0 100644
--- a/test/unit-tests/components/structures/MatrixChat-test.tsx
+++ b/test/unit-tests/components/structures/MatrixChat-test.tsx
@@ -1005,6 +1005,7 @@ describe("<MatrixChat />", () => {
                     bootstrapCrossSigning: jest.fn().mockImplementation(() => bootstrapDeferred.promise),
                     resetKeyBackup: jest.fn(),
                     isEncryptionEnabledInRoom: jest.fn().mockResolvedValue(false),
+                    getKeyBackupInfo: jest.fn().mockResolvedValue(null),
                 };
                 loginClient.getCrypto.mockReturnValue(mockCrypto as any);
             });