diff --git a/src/lib/funnel/types.ts b/src/lib/funnel/types.ts
index 92df89f..6515cda 100644
--- a/src/lib/funnel/types.ts
+++ b/src/lib/funnel/types.ts
@@ -47,7 +47,7 @@ export interface ListOptionDefinition {
 }
 
 export interface BottomActionButtonDefinition {
-  text: string;
+  text?: string;
   cornerRadius?: "3xl" | "full";
   /** Controls whether button should be displayed. Defaults to true. */
   show?: boolean;
diff --git a/src/lib/funnel/variants.ts b/src/lib/funnel/variants.ts
index bc1f019..9df515c 100644
--- a/src/lib/funnel/variants.ts
+++ b/src/lib/funnel/variants.ts
@@ -55,7 +55,7 @@ function applyScreenOverrides<T extends ScreenDefinition>(
   overrides: ScreenVariantDefinition<T>["overrides"]
 ): T {
   const cloned = cloneScreen(screen);
-  return deepMerge(cloned, overrides);
+  return deepMerge(cloned, overrides as Partial<T>);
 }
 
 export function resolveScreenVariant<T extends ScreenDefinition>(