diff --git a/CHANGELOG.md b/CHANGELOG.md
index 635f7d3a9..5e1d1c067 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,8 @@
 - Make OAuthLogin component responsive [#28](https://github.com/CartoDB/carto-react-lib/pull/28)
 - Remove FilterTypes from API exports [#29](https://github.com/CartoDB/carto-react-lib/pull/29)
 - Fix CategoryWidgetUI keeping the order for blocked categories [#32](https://github.com/CartoDB/carto-react-lib/pull/32)
+- Fix bar size in CategoryWidget [#33](https://github.com/CartoDB/carto-react-lib/pull/33)
+
 
 ## 1.0.0-beta5 (2020-11-25)
 - Fix addSource keeping optional credentials property in the payload [#24](https://github.com/CartoDB/carto-react-lib/pull/24)
diff --git a/src/ui/widgets/CategoryWidgetUI.js b/src/ui/widgets/CategoryWidgetUI.js
index 448676bfa..bbd39b480 100644
--- a/src/ui/widgets/CategoryWidgetUI.js
+++ b/src/ui/widgets/CategoryWidgetUI.js
@@ -275,7 +275,7 @@ function CategoryWidgetUI(props) {
         ? value != null
           ? '100%'
           : 0
-        : `${(value || 0 * 100) / maxValue}%`;
+        : `${((value || 0) * 100) / maxValue}%`;
     },
     [maxValue]
   );