diff --git a/packages/shared/core/index.d.ts b/packages/shared/core/index.d.ts
index a6bdcc95a..6ceea40c5 100644
--- a/packages/shared/core/index.d.ts
+++ b/packages/shared/core/index.d.ts
@@ -628,7 +628,7 @@ export const composeStyles: (
   ...funcs: Array<(props: Object) => string>
 ) => ((props: Object) => Object)
 
-export const globalStyle: (customTheme: ThemeType) => Array<string>
+export const Normalize: styledComponents.GlobalStyleComponent
 
 export interface ModalProps extends BoxProps {
   children?: React.ReactNode