diff --git a/public/locales/en/common.json b/public/locales/en/common.json
index 2d86809f..31f859af 100644
--- a/public/locales/en/common.json
+++ b/public/locales/en/common.json
@@ -664,6 +664,7 @@
     "calibreweb": {
         "books": "Books",
         "authors": "Authors",
+        "categories": "Categories",
         "series": "Series"
     },
     "jdownloader": {
diff --git a/src/widgets/calibreweb/component.jsx b/src/widgets/calibreweb/component.jsx
index f680938f..acb9e029 100644
--- a/src/widgets/calibreweb/component.jsx
+++ b/src/widgets/calibreweb/component.jsx
@@ -19,6 +19,7 @@ export default function Component({ service }) {
       <Container service={service}>
         <Block label="calibreweb.books" />
         <Block label="calibreweb.authors" />
+        <Block label="calibreweb.categories" />
         <Block label="calibreweb.series" />
       </Container>
     );
@@ -28,6 +29,7 @@ export default function Component({ service }) {
     <Container service={service}>
       <Block label="calibreweb.books" value={t("common.number", { value: data.books })} />
       <Block label="calibreweb.authors" value={t("common.number", { value: data.authors })} />
+      <Block label="calibreweb.categories" value={t("common.number", { value: data.categories })} />
       <Block label="calibreweb.series" value={t("common.number", { value: data.series })} />
     </Container>
   );