diff --git a/inc/processSubredditAbout.js b/inc/processSubredditAbout.js
index af13604..f6505af 100644
--- a/inc/processSubredditAbout.js
+++ b/inc/processSubredditAbout.js
@@ -1,106 +1,119 @@
-module.exports = function() {
-  const config = require('../config')
-  this.processSubredditAbout = (subreddit, redis, fetch, RedditAPI) => {
-    return new Promise(resolve => {
-      (async () => {
-        if(subreddit && !subreddit.includes('+') && subreddit !== 'all') {
-          function returnRelevantKeys(json) {
-            return {
-              title: json.data.title,
-              public_description_html: json.data.public_description_html,
-              active_user_count: json.data.active_user_count,
-              subscribers: json.data.subscribers,
-              created_utc: json.data.created_utc,
-              over18: json.data.over18,
-              description_html: json.data.description_html,
-              moderators: json.moderators
-            }
-          }
-        
-          let key = `${subreddit}:sidebar`
-          redis.get(key, (error, json) => {
-            if(error) {
-              console.error(`Error getting the ${subreddit}:sidebar key from redis.`, error)
-              resolve(null)
-            }
-            if(json) {
-              json = JSON.parse(json)
-              resolve(returnRelevantKeys(json))
-            } else {
-              let url = `https://reddit.com/r/${subreddit}/about.json`
-              if(config.use_reddit_oauth) {
-                url = `https://oauth.reddit.com/r/${subreddit}/about`
-              }
-              fetch(encodeURI(url), redditApiGETHeaders())
-              .then(result => {
-                if(result.status === 200) {
-                  result.json()
-                  .then(json => {
-                    json.moderators = []
-                    redis.setex(key, config.setexs.sidebar, JSON.stringify(json), (error) => {
-                      if(error) {
-                        console.error('Error setting the sidebar key to redis.', error)
-                        return res.render('index', { json: null, user_preferences: req.cookies })
-                      } else {
-                        console.log('Fetched the sidebar from reddit API.')
-                        let moderators_url = `https://reddit.com/r/${subreddit}/about/moderators.json`
-                        if(config.use_reddit_oauth) {
-                          moderators_url = `https://oauth.reddit.com/r/${subreddit}/about/moderators`
-                        }
-                        resolve(returnRelevantKeys(json))
-                        /*
-                        * The following code is commented out because Reddit doesn't
-                        * anymore support fetching moderators for subreddits
-                        * when not logged in.
-                        * This might change in the future though.
-                        * https://codeberg.org/teddit/teddit/issues/207
-                        */
-                        
-                        /*
-                        fetch(encodeURI(moderators_url), redditApiGETHeaders())
-                        .then(mod_result => {
-                          if(mod_result.status === 200) {
-                            mod_result.json()
-                            .then(mod_json => {
-                              json.moderators = mod_json
-                              redis.setex(key, config.setexs.sidebar, JSON.stringify(json), (error) => {
-                                if(error) {
-                                  console.error('Error setting the sidebar with moderators key to redis.', error)
-                                  return res.render('index', { json: null, user_preferences: req.cookies })
-                                } else {
-                                  console.log('Fetched the moderators from reddit API.')
-                                  resolve(returnRelevantKeys(json))
-                                }
-                              })
-                            })
-                          } else {
-                            console.error(`Something went wrong while fetching moderators data from reddit API. ${mod_result.status} – ${mod_result.statusText}`)
-                            console.error(config.reddit_api_error_text)
-                            resolve(returnRelevantKeys(json))
-                          }
-                        }).catch(error => {
-                          console.error('Error fetching moderators.', error)
-                          resolve(returnRelevantKeys(json))
-                        })
-                        */
+const config = require('../config');
+
+async function processSubredditAbout(subreddit, redis, fetch, RedditAPI) {
+  if (subreddit && !subreddit.includes('+') && subreddit !== 'all') {
+    function returnRelevantKeys(json) {
+      return {
+        title: json.data.title,
+        public_description_html: json.data.public_description_html,
+        active_user_count: json.data.active_user_count,
+        subscribers: json.data.subscribers,
+        created_utc: json.data.created_utc,
+        over18: json.data.over18,
+        description_html: json.data.description_html,
+        moderators: json.moderators,
+      };
+    }
+
+    let key = `${subreddit}:sidebar`;
+    redis.get(key, (error, json) => {
+      if (error) {
+        console.error(
+          `Error getting the ${subreddit}:sidebar key from redis.`,
+          error
+        );
+        return null;
+      }
+      if (json) {
+        json = JSON.parse(json);
+        return returnRelevantKeys(json);
+      } else {
+        let url = `https://reddit.com/r/${subreddit}/about.json`;
+        if (config.use_reddit_oauth) {
+          url = `https://oauth.reddit.com/r/${subreddit}/about`;
+        }
+        fetch(encodeURI(url), redditApiGETHeaders())
+          .then((result) => {
+            if (result.status === 200) {
+              result.json().then((json) => {
+                json.moderators = [];
+                redis.setex(
+                  key,
+                  config.setexs.sidebar,
+                  JSON.stringify(json),
+                  (error) => {
+                    if (error) {
+                      console.error(
+                        'Error setting the sidebar key to redis.',
+                        error
+                      );
+                      return res.render('index', {
+                        json: null,
+                        user_preferences: req.cookies,
+                      });
+                    } else {
+                      console.log('Fetched the sidebar from reddit API.');
+                      let moderators_url = `https://reddit.com/r/${subreddit}/about/moderators.json`;
+                      if (config.use_reddit_oauth) {
+                        moderators_url = `https://oauth.reddit.com/r/${subreddit}/about/moderators`;
                       }
-                    })
+                      return returnRelevantKeys(json);
+                      /*
+                       * The following code is commented out because Reddit doesn't
+                       * anymore support fetching moderators for subreddits
+                       * when not logged in.
+                       * This might change in the future though.
+                       * https://codeberg.org/teddit/teddit/issues/207
+                       */
+
+                      /*
+                  fetch(encodeURI(moderators_url), redditApiGETHeaders())
+                  .then(mod_result => {
+                    if(mod_result.status === 200) {
+                      mod_result.json()
+                      .then(mod_json => {
+                        json.moderators = mod_json
+                        redis.setex(key, config.setexs.sidebar, JSON.stringify(json), (error) => {
+                          if(error) {
+                            console.error('Error setting the sidebar with moderators key to redis.', error)
+                            return res.render('index', { json: null, user_preferences: req.cookies })
+                          } else {
+                            console.log('Fetched the moderators from reddit API.')
+                            return(returnRelevantKeys(json))
+                          }
+                        })
+                      })
+                    } else {
+                      console.error(`Something went wrong while fetching moderators data from reddit API. ${mod_result.status} – ${mod_result.statusText}`)
+                      console.error(config.reddit_api_error_text)
+                      return(returnRelevantKeys(json))
+                    }
+                  }).catch(error => {
+                    console.error('Error fetching moderators.', error)
+                    return(returnRelevantKeys(json))
                   })
-                } else {
-                  console.error(`Something went wrong while fetching data from reddit API. ${result.status} – ${result.statusText}`)
-                  console.error(config.reddit_api_error_text)
-                  resolve(null)
-                }
-              }).catch(error => {
-                console.error('Error fetching the sidebar.', error)
-                resolve(null)
-              })
+                  */
+                    }
+                  }
+                );
+              });
+            } else {
+              console.error(
+                `Something went wrong while fetching data from reddit API. ${result.status} – ${result.statusText}`
+              );
+              console.error(config.reddit_api_error_text);
+              return null;
             }
           })
-        } else {
-          resolve(null)
-        }
-      })()
-    })
+          .catch((error) => {
+            console.error('Error fetching the sidebar.', error);
+            return null;
+          });
+      }
+    });
+  } else {
+    return null;
   }
 }
+
+module.exports = processSubredditAbout;
diff --git a/routes/subreddit.js b/routes/subreddit.js
index e56676c..4a1ea21 100644
--- a/routes/subreddit.js
+++ b/routes/subreddit.js
@@ -6,7 +6,7 @@ const {
   processJsonPost,
   finalizeJsonPost,
 } = require('../inc/processJsonPost.js');
-const processAbout = require('../inc/processSubredditAbout.js')();
+const processSubredditAbout = require('../inc/processSubredditAbout.js');
 const tedditApiUser = require('../inc/teddit_api/handleUser.js')();
 const processSearches = require('../inc/processSearchResults.js')();
 const processSubreddit = require('../inc/processJsonSubreddit.js')();