diff --git a/src/components/views/dialogs/devtools/VerificationExplorer.tsx b/src/components/views/dialogs/devtools/VerificationExplorer.tsx
index dd9a4b0ee2..aad806d27f 100644
--- a/src/components/views/dialogs/devtools/VerificationExplorer.tsx
+++ b/src/components/views/dialogs/devtools/VerificationExplorer.tsx
@@ -16,8 +16,11 @@ limitations under the License.
 */
 
 import React, { useContext, useEffect, useState } from "react";
-import { VerificationRequest } from "matrix-js-sdk/src/crypto/verification/request/VerificationRequest";
-import { VerificationPhase as Phase, VerificationRequestEvent } from "matrix-js-sdk/src/crypto-api";
+import {
+    VerificationPhase as Phase,
+    VerificationRequest,
+    VerificationRequestEvent,
+} from "matrix-js-sdk/src/crypto-api";
 import { CryptoEvent } from "matrix-js-sdk/src/crypto";
 
 import { useTypedEventEmitter, useTypedEventEmitterState } from "../../../../hooks/useEventEmitter";
@@ -67,13 +70,11 @@ const VerificationRequestExplorer: React.FC<{
                 <dt>{_t("devtools|phase")}</dt>
                 <dd>{PHASE_MAP[request.phase] ? _t(PHASE_MAP[request.phase]) : request.phase}</dd>
                 <dt>{_t("devtools|timeout")}</dt>
-                <dd>{Math.floor(timeout / 1000)}</dd>
+                <dd>{timeout === null ? _t("devtools|timeout_none") : Math.floor(timeout / 1000)}</dd>
                 <dt>{_t("devtools|methods")}</dt>
                 <dd>{request.methods && request.methods.join(", ")}</dd>
-                <dt>{_t("devtools|requester")}</dt>
-                <dd>{request.requestingUserId}</dd>
-                <dt>{_t("devtools|observe_only")}</dt>
-                <dd>{JSON.stringify(request.observeOnly)}</dd>
+                <dt>{_t("devtools|other_user")}</dt>
+                <dd>{request.otherUserId}</dd>
             </dl>
         </div>
     );
diff --git a/src/i18n/strings/en_EN.json b/src/i18n/strings/en_EN.json
index 0768dfb9de..3cebc61cae 100644
--- a/src/i18n/strings/en_EN.json
+++ b/src/i18n/strings/en_EN.json
@@ -742,15 +742,14 @@
         "notification_state": "Notification state is <strong>%(notificationState)s</strong>",
         "notifications_debug": "Notifications debug",
         "number_of_users": "Number of users",
-        "observe_only": "Observe only",
         "original_event_source": "Original event source",
+        "other_user": "Other user",
         "phase": "Phase",
         "phase_cancelled": "Cancelled",
         "phase_ready": "Ready",
         "phase_requested": "Requested",
         "phase_started": "Started",
         "phase_transaction": "Transaction",
-        "requester": "Requester",
         "room_encrypted": "Room is <strong>encrypted ✅</strong>",
         "room_id": "Room ID: %(roomId)s",
         "room_not_encrypted": "Room is <strong>not encrypted 🚨</strong>",
@@ -789,6 +788,7 @@
         "thread_root_id": "Thread Root ID: %(threadRootId)s",
         "threads_timeline": "Threads timeline",
         "timeout": "Timeout",
+        "timeout_none": "None",
         "title": "Developer tools",
         "toggle_event": "toggle event",
         "toolbox": "Toolbox",