diff --git a/lib/information.js b/lib/information.js
index 93d23ee..be4ba23 100644
--- a/lib/information.js
+++ b/lib/information.js
@@ -56,7 +56,7 @@ export default class Information extends React.Component {
                                 data.map((measure) => {
                                     const description = sanitizer(measure.description);
                                     return (
-                                        <Disclosure>
+                                        <Disclosure key={measure.measure_uri}>
                                             {({ open }) => (
                                                 <>
                                                     <Disclosure.Button
diff --git a/package.json b/package.json
index d7d1a87..756676c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "metrics-widget",
-  "version": "1.9.1",
+  "version": "1.9.2",
   "description": "Display book usage metrics",
   "main": "./dist/index.js",
   "scripts": {