diff --git a/src/components/Card/index.jsx b/src/components/Card/index.jsx
index 12bbfee75956aa4c2b4e3497e71606cf102da994..8e27d668f1faf84ab0e2f0960b6cb2b280937c91 100644
--- a/src/components/Card/index.jsx
+++ b/src/components/Card/index.jsx
@@ -5,7 +5,7 @@ import styles from "./Card.module.scss";
 function Card(props) {
   const {customClass, children } = props;
   return (
-    <div className={cs(customClass, styles.card)} title="Copy to clipboard">
+    <div className={cs(customClass, styles.card)} title="Copy to Clipboard">
       {children}
     </div>
   );
@@ -16,4 +16,8 @@ Card.propTypes = {
   customClass: PropTypes.string,
 };
 
+Card.defaultProps = {
+  customClass: "",
+}
+
 export default Card;