diff --git a/app/javascript/mastodon/features/ui/components/modal_root.jsx b/app/javascript/mastodon/features/ui/components/modal_root.jsx
index 9afda83908e..f8e4c0bb957 100644
--- a/app/javascript/mastodon/features/ui/components/modal_root.jsx
+++ b/app/javascript/mastodon/features/ui/components/modal_root.jsx
@@ -136,7 +136,7 @@ export default class ModalRoot extends PureComponent {
       <Base backgroundColor={backgroundColor} onClose={this.handleClose} ignoreFocus={ignoreFocus}>
         {visible && (
           <>
-            <BundleContainer fetchComponent={MODAL_COMPONENTS[type]} loading={this.renderLoading} error={this.renderError} renderDelay={200}>
+            <BundleContainer key={type} fetchComponent={MODAL_COMPONENTS[type]} loading={this.renderLoading} error={this.renderError} renderDelay={200}>
               {(SpecificComponent) => {
                 return <SpecificComponent {...props} onChangeBackgroundColor={this.setBackgroundColor} onClose={this.handleClose} ref={this.setModalRef} />;
               }}