diff --git a/packages/mint-components/src/components/views/email-registration-view.tsx b/packages/mint-components/src/components/views/email-registration-view.tsx
index e15597699..53843e1cc 100644
--- a/packages/mint-components/src/components/views/email-registration-view.tsx
+++ b/packages/mint-components/src/components/views/email-registration-view.tsx
@@ -98,6 +98,7 @@ export function EmailRegistrationView(props: EmailRegistrationViewProps) {
 
   return (
     <div
+      part="sqm-base"
       class={sheet.classes.Wrapper}
       style={{
         border: `${content.hideBorder ? "none" : "1px solid #eaeaea"}`,