diff --git a/src/material-3-scheme.ts b/src/material-3-scheme.ts
index 6a79e30..fcbee83 100644
--- a/src/material-3-scheme.ts
+++ b/src/material-3-scheme.ts
@@ -55,6 +55,7 @@ export type MaterialDesign3SchemeStorage = {
   source?: MaterialDesign3SchemeSource;
   scheme?: MaterialDesign3Scheme;
   cssVariables?: string;
+  cssAutoSchemeVariables?: string;
   scssVariables?: string;
   jsVariables?: string;
 };