diff --git a/app/javascript/mastodon/actions/streaming.js b/app/javascript/mastodon/actions/streaming.js
index 207c9ff400..bf7a30cee5 100644
--- a/app/javascript/mastodon/actions/streaming.js
+++ b/app/javascript/mastodon/actions/streaming.js
@@ -40,7 +40,6 @@ const randomUpTo = max =>
  * @param {function(Function, Function): Promise<void>} [options.fallback]
  * @param {function(): void} [options.fillGaps]
  * @param {function(import("mastodon/api_types/statuses").ApiStatusJSON): boolean} [options.accept]
- * @returns {function(): void}
  */
 export const connectTimelineStream = (timelineId, channelName, params = {}, options = {}) => {
   const { messages } = getLocale();
@@ -147,16 +146,12 @@ async function refreshHomeTimelineAndNotification(dispatch) {
   await dispatch(fetchAnnouncements());
 }
 
-/**
- * @returns {function(): void}
- */
 export const connectUserStream = () =>
   connectTimelineStream('home', 'user', {}, { fallback: refreshHomeTimelineAndNotification, fillGaps: fillHomeTimelineGaps });
 
 /**
  * @param {Object} options
  * @param {boolean} [options.onlyMedia]
- * @returns {function(): void}
  */
 export const connectCommunityStream = ({ onlyMedia } = {}) =>
   connectTimelineStream(`community${onlyMedia ? ':media' : ''}`, `public:local${onlyMedia ? ':media' : ''}`, {}, { fillGaps: () => (fillCommunityTimelineGaps({ onlyMedia })) });
@@ -165,7 +160,6 @@ export const connectCommunityStream = ({ onlyMedia } = {}) =>
  * @param {Object} options
  * @param {boolean} [options.onlyMedia]
  * @param {boolean} [options.onlyRemote]
- * @returns {function(): void}
  */
 export const connectPublicStream = ({ onlyMedia, onlyRemote } = {}) =>
   connectTimelineStream(`public${onlyRemote ? ':remote' : ''}${onlyMedia ? ':media' : ''}`, `public${onlyRemote ? ':remote' : ''}${onlyMedia ? ':media' : ''}`, {}, { fillGaps: () => fillPublicTimelineGaps({ onlyMedia, onlyRemote }) });
@@ -175,20 +169,15 @@ export const connectPublicStream = ({ onlyMedia, onlyRemote } = {}) =>
  * @param {string} tagName
  * @param {boolean} onlyLocal
  * @param {function(object): boolean} accept
- * @returns {function(): void}
  */
 export const connectHashtagStream = (columnId, tagName, onlyLocal, accept) =>
   connectTimelineStream(`hashtag:${columnId}${onlyLocal ? ':local' : ''}`, `hashtag${onlyLocal ? ':local' : ''}`, { tag: tagName }, { accept });
 
-/**
- * @returns {function(): void}
- */
 export const connectDirectStream = () =>
   connectTimelineStream('direct', 'direct');
 
 /**
  * @param {string} listId
- * @returns {function(): void}
  */
 export const connectListStream = listId =>
   connectTimelineStream(`list:${listId}`, 'list', { list: listId }, { fillGaps: () => fillListTimelineGaps(listId) });
@@ -199,7 +188,6 @@ export const connectListStream = listId =>
  * @param {boolean} [options.withReplies]
  * @param {string} [options.tagged]
  * @param {boolean} [options.onlyMedia]
- * @returns {function(): void}
  */
 export const connectProfileStream = (accountId, { withReplies, tagged, onlyMedia }) =>
   connectTimelineStream(`account:${accountId}${onlyMedia ? ':media' : ''}${withReplies ? ':with_replies' : ''}${tagged ? `:${tagged}` : ''}`, 'profile', { account_id: accountId }, {
diff --git a/app/javascript/mastodon/features/account_gallery/index.tsx b/app/javascript/mastodon/features/account_gallery/index.tsx
index d288efcf0d..9b3fbcbd6f 100644
--- a/app/javascript/mastodon/features/account_gallery/index.tsx
+++ b/app/javascript/mastodon/features/account_gallery/index.tsx
@@ -4,6 +4,7 @@ import { FormattedMessage } from 'react-intl';
 
 import { useParams } from 'react-router-dom';
 
+import type { ThunkAction, UnknownAction } from '@reduxjs/toolkit';
 import { createSelector } from '@reduxjs/toolkit';
 import type { Map as ImmutableMap } from 'immutable';
 import { List as ImmutableList } from 'immutable';
@@ -160,8 +161,16 @@ export const AccountGallery: React.FC<{
 
       if (signedIn) {
         disconnect = dispatch(
-          connectProfileStream(accountId, { onlyMedia: true }),
-        ) as unknown as () => void;
+          // The `as` is needed because `typescript-eslint` is confused by the types defined
+          // in JSDoc, it forces the type to be correct here, otherwise we get a
+          // `@typescript-eslint/no-confusing-void-expression` error
+          connectProfileStream(accountId, { onlyMedia: true }) as ThunkAction<
+            () => void,
+            RootState,
+            undefined,
+            UnknownAction
+          >,
+        );
       }
     }
 
diff --git a/app/javascript/mastodon/stream.js b/app/javascript/mastodon/stream.js
index 59b2fd7582..7600ce24ea 100644
--- a/app/javascript/mastodon/stream.js
+++ b/app/javascript/mastodon/stream.js
@@ -142,11 +142,10 @@ const channelNameWithInlineParams = (channelName, params) => {
  * @param {string} channelName
  * @param {Object.<string, string>} params
  * @param {function(Function, Function): { onConnect: (function(): void), onReceive: (function(StreamEvent): void), onDisconnect: (function(): void) }} callbacks
- * @returns {function(): void}
+ * @returns {import('@reduxjs/toolkit').ThunkAction<() => void, import('./store').RootState, undefined, import('@reduxjs/toolkit').UnknownAction>}
  */
-// @ts-expect-error
 export const connectStream = (channelName, params, callbacks) => (dispatch, getState) => {
-  const streamingAPIBaseURL = getState().getIn(['meta', 'streaming_api_base_url']);
+  const streamingAPIBaseURL = getState().meta.get('streaming_api_base_url');
   const accessToken = getAccessToken();
   const { onConnect, onReceive, onDisconnect } = callbacks(dispatch, getState);