diff --git a/web/chat/chat-message-list.react.js b/web/chat/chat-message-list.react.js
--- a/web/chat/chat-message-list.react.js
+++ b/web/chat/chat-message-list.react.js
@@ -23,6 +23,7 @@
 import {
   useWatchThread,
   useExistingThreadInfoFinder,
+  threadIsPending,
 } from 'lib/shared/thread-utils';
 import type { FetchMessageInfosPayload } from 'lib/types/message-types';
 import { type ThreadInfo } from 'lib/types/thread-types';
@@ -426,7 +427,7 @@
         return null;
       }
 
-      if (state.navInfo.pendingThread) {
+      if (threadIsPending(threadInfo?.id)) {
         return true;
       }
 
diff --git a/web/redux/nav-reducer.js b/web/redux/nav-reducer.js
--- a/web/redux/nav-reducer.js
+++ b/web/redux/nav-reducer.js
@@ -1,6 +1,7 @@
 // @flow
 
 import { locallyUniqueToRealizedThreadIDsSelector } from 'lib/selectors/thread-selectors';
+import { threadIsPending } from 'lib/shared/thread-utils';
 import type { RawThreadInfo } from 'lib/types/thread-types';
 
 import type { Action } from '../redux/redux-setup';
@@ -35,5 +36,10 @@
     }
   }
 
+  if (state.pendingThread && !threadIsPending(state.activeChatThreadID)) {
+    const { pendingThread, ...stateWithoutPendingThread } = state;
+    state = stateWithoutPendingThread;
+  }
+
   return state;
 }