diff --git a/src/components/views/dialogs/WidgetCapabilitiesPromptDialog.tsx b/src/components/views/dialogs/WidgetCapabilitiesPromptDialog.tsx
index 7784b73387..535e0b7b8e 100644
--- a/src/components/views/dialogs/WidgetCapabilitiesPromptDialog.tsx
+++ b/src/components/views/dialogs/WidgetCapabilitiesPromptDialog.tsx
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-import React  from 'react';
+import React from 'react';
 import BaseDialog from "./BaseDialog";
 import { _t } from "../../../languageHandler";
 import { IDialogProps } from "./IDialogProps";
@@ -22,7 +22,7 @@ import {
     Capability,
     Widget,
     WidgetEventCapability,
-    WidgetKind
+    WidgetKind,
 } from "matrix-widget-api";
 import { objectShallowClone } from "../../../utils/objects";
 import StyledCheckbox from "../elements/StyledCheckbox";
@@ -107,9 +107,8 @@ export default class WidgetCapabilitiesPromptDialog extends React.PureComponent<
                 : null;
 
             return (
-                <div className="mx_WidgetCapabilitiesPromptDialog_cap">
+                <div className="mx_WidgetCapabilitiesPromptDialog_cap" key={cap + i}>
                     <StyledCheckbox
-                        key={cap + i}
                         checked={isChecked}
                         onChange={() => this.onToggle(cap)}
                     >{text.primary}</StyledCheckbox>
diff --git a/src/stores/widgets/StopGapWidgetDriver.ts b/src/stores/widgets/StopGapWidgetDriver.ts
index b6d17b1b1b..722c7d8f49 100644
--- a/src/stores/widgets/StopGapWidgetDriver.ts
+++ b/src/stores/widgets/StopGapWidgetDriver.ts
@@ -26,7 +26,9 @@ import { iterableDiff, iterableUnion } from "../../utils/iterables";
 import { MatrixClientPeg } from "../../MatrixClientPeg";
 import ActiveRoomObserver from "../../ActiveRoomObserver";
 import Modal from "../../Modal";
-import WidgetCapabilitiesPromptDialog, { getRememberedCapabilitiesForWidget } from "../../components/views/dialogs/WidgetCapabilitiesPromptDialog";
+import WidgetCapabilitiesPromptDialog, {
+    getRememberedCapabilitiesForWidget,
+} from "../../components/views/dialogs/WidgetCapabilitiesPromptDialog";
 
 // TODO: Purge this from the universe
 
diff --git a/src/widgets/CapabilityText.tsx b/src/widgets/CapabilityText.tsx
index a79b9b1329..834ea3ec37 100644
--- a/src/widgets/CapabilityText.tsx
+++ b/src/widgets/CapabilityText.tsx
@@ -228,7 +228,7 @@ export class CapabilityText {
 
         // Now handle all the message types we care about. There are more message types available, however
         // they are not as common so we don't bother rendering them. They'll fall into the generic case.
-        switch(eventCap.keyStr) {
+        switch (eventCap.keyStr) {
             case MsgType.Text: {
                 if (eventCap.direction === EventDirection.Send) {
                     return {