diff --git a/libs/components/src/copy-click/copy-click.directive.ts b/libs/components/src/copy-click/copy-click.directive.ts
index 07c80d2b9a1..5284387dccf 100644
--- a/libs/components/src/copy-click/copy-click.directive.ts
+++ b/libs/components/src/copy-click/copy-click.directive.ts
@@ -42,7 +42,7 @@ export class CopyClickDirective {
    * When set, the toast displayed will show `<valueLabel> copied`
    * instead of the default messaging.
    */
-  readonly valueLabel = input<string>(undefined);
+  readonly valueLabel = input<string>();
 
   /**
    * When set without a value, a success toast will be shown when the value is copied