diff --git a/src/form/checkbox.js b/src/form/checkbox.js
index b780228..16dfbe5 100644
--- a/src/form/checkbox.js
+++ b/src/form/checkbox.js
@@ -102,8 +102,8 @@ class CheckboxItem extends Component {
           display: flex;
           justify-content: center;
           align-items: center;
-          width: 16px;
-          height: 16px;
+          width: 14px;
+          height: 14px;
           margin-right: 4px;
           border: 1px solid var(--color-dark-1);
           border-radius: 4px;