diff --git a/lib/reducers/message-reducer.js b/lib/reducers/message-reducer.js
--- a/lib/reducers/message-reducer.js
+++ b/lib/reducers/message-reducer.js
@@ -96,6 +96,7 @@
   messageTruncationStatus,
   defaultNumberPerThread,
   type ThreadMessageInfo,
+  type MessageStoreLocalMessageInfos,
 } from '../types/message-types.js';
 import type { RawImagesMessageInfo } from '../types/messages/images.js';
 import type { RawMediaMessageInfo } from '../types/messages/media.js';
@@ -1736,7 +1737,7 @@
         action.payload.messageStoreThreads ?? [],
       );
 
-    const actionPayloadMessageStoreLocalMessageInfos =
+    const actionPayloadMessageStoreLocalMessageInfos: MessageStoreLocalMessageInfos =
       action.payload.messageStoreLocalMessageInfos ?? {};
 
     const messageStoreOperations: Array<MessageStoreOperation> = [];
@@ -1744,9 +1745,9 @@
     for (const localMessageID in actionPayloadMessageStoreLocalMessageInfos) {
       if (
         actionPayloadMessageStoreLocalMessageInfos[localMessageID]
-          .outboundP2PMessages &&
+          .outboundP2PMessageIDs &&
         actionPayloadMessageStoreLocalMessageInfos[localMessageID]
-          .outboundP2PMessages.length > 0
+          .outboundP2PMessageIDs.length > 0
       ) {
         // If there are `outboundP2PMessages` it means the message failed,
         // but setting `sendFailed` could not be done, e.g. when the app was