diff --git a/frontend/src/components/settings/pages/testing/index.tsx b/frontend/src/components/settings/pages/testing/index.tsx
index 3c032361..0a21e096 100644
--- a/frontend/src/components/settings/pages/testing/index.tsx
+++ b/frontend/src/components/settings/pages/testing/index.tsx
@@ -80,7 +80,7 @@ export default function TestingVersionList() {
         <ul style={{ listStyleType: 'none', padding: '0' }}>
           {testingVersions.map((version) => {
             return (
-              <li>
+              <li key={`${version.id}_${version.name}`}>
                 <Field
                   label={
                     <>
diff --git a/frontend/src/components/store/Store.tsx b/frontend/src/components/store/Store.tsx
index 72187cbc..f1d50033 100644
--- a/frontend/src/components/store/Store.tsx
+++ b/frontend/src/components/store/Store.tsx
@@ -240,6 +240,7 @@ const BrowseTab: FC<{ setPluginCount: Dispatch<SetStateAction<number | null>> }>
             })
             .map((plugin: StorePlugin) => (
               <PluginCard
+                key={`${plugin.id}_${plugin.name}`}
                 storePlugin={plugin}
                 installedPlugin={installedPlugins.find((installedPlugin) => installedPlugin.name === plugin.name)}
               />