diff --git a/docs/widgets/services/romm.md b/docs/widgets/services/romm.md
index 6d8bc8b30..cf10d09b8 100644
--- a/docs/widgets/services/romm.md
+++ b/docs/widgets/services/romm.md
@@ -4,6 +4,7 @@ description: Romm Widget Configuration
 ---
 
 Allowed fields: `["platforms", "roms", "saves", "states", "screenshots", "totalfilesize"]`.
+If more than (4) fields are provided, only the first (4) will be used.
 
 ```yaml
 widget:
@@ -11,5 +12,5 @@ widget:
   url: http://romm.host.or.ip
   username: username # optional
   password: password # optional
-  fields: ["platforms", "roms", "saves", "screenshots"]
+  fields: ["platforms", "roms", "saves", "states"] # optional - default fields shown
 ```
diff --git a/src/widgets/romm/component.jsx b/src/widgets/romm/component.jsx
index 94be30d1d..a9df14230 100644
--- a/src/widgets/romm/component.jsx
+++ b/src/widgets/romm/component.jsx
@@ -4,18 +4,24 @@ import Container from "components/services/widget/container";
 import Block from "components/services/widget/block";
 import useWidgetAPI from "utils/proxy/use-widget-api";
 
+export const rommDefaultFields = ["platforms", "roms", "saves", "states"];
+
 export default function Component({ service }) {
   const { widget } = service;
   const { t } = useTranslation();
-
   const { data: response, error: responseError } = useWidgetAPI(widget, "statistics");
 
   if (responseError) {
-    return (
-      <Container service={service}>
-        <Block label="Error" value={responseError.message} />
-      </Container>
-    );
+    return <Container service={service} error={responseError} />;
+  }
+
+  // Default fields
+  if (!widget.fields?.length > 0) {
+    widget.fields = rommDefaultFields;
+  }
+  const MAX_ALLOWED_FIELDS = 4;
+  if (widget.fields?.length > MAX_ALLOWED_FIELDS) {
+    widget.fields = widget.fields.slice(0, MAX_ALLOWED_FIELDS);
   }
 
   if (!response) {
@@ -32,8 +38,6 @@ export default function Component({ service }) {
   }
 
   if (response) {
-    const totalFilesizeGB = (response.FILESIZE / 1024 ** 3).toFixed(2);
-
     return (
       <Container service={service}>
         <Block label="romm.platforms" value={t("common.number", { value: response.PLATFORMS })} />
@@ -41,7 +45,7 @@ export default function Component({ service }) {
         <Block label="romm.saves" value={t("common.number", { value: response.SAVES })} />
         <Block label="romm.states" value={t("common.number", { value: response.STATES })} />
         <Block label="romm.screenshots" value={t("common.number", { value: response.SCREENSHOTS })} />
-        <Block label="romm.totalfilesize" value={t("common.filesize", { value: totalFilesizeGB })} />
+        <Block label="romm.totalfilesize" value={t("common.bytes", { value: response.FILESIZE })} />
       </Container>
     );
   }