diff --git a/src/structures/Guild.js b/src/structures/Guild.js
index 6cb2f1b..240207c 100644
--- a/src/structures/Guild.js
+++ b/src/structures/Guild.js
@@ -1429,6 +1429,17 @@ class Guild extends AnonymousGuild {
     return this.client.actions.GuildDelete.handle({ id: this.id }).guild;
   }
 
+  /**
+   * Marks the guild as read
+   * @returns {undefined} nothing :)
+   * @example
+   * const guild = client.guilds.fetch('222078108977594368');
+   * guild.read();
+   */
+  async read() {
+    await this.client.api.guilds(this.id).ack.post();
+  }
+
   /**
    * Deletes the guild.
    * @returns {Promise<Guild>}
diff --git a/src/structures/interfaces/Application.js b/src/structures/interfaces/Application.js
index 4d3d2c7..659fc1d 100644
--- a/src/structures/interfaces/Application.js
+++ b/src/structures/interfaces/Application.js
@@ -80,30 +80,30 @@ class Application extends Base {
    * @param {string} guild_id The id of the guild that you want to invite the bot to
    * @param {bigint} [permissions] The permissions for the bot in number form (the default is 8 / Administrator)
    * @param {string} [captcha] The captcha key to add
-   * @returns nothing :)
+   * @returns {undefined} nothing :)
    */
   async invite(guild_id, permissions = 8, captcha = null) {
-    let res = await this.client.api.oauth2.authorize.post({
+    await this.client.api.oauth2.authorize.post({
       query: {
         client_id: this.id,
-        scope: 'bot applications.commands'
-      },
-      data: captcha ? {
-        captcha_key: captcha,
-        authorize: true,
-        guild_id,
-        permissions,
-      } : {
-        authorize: true,
-        guild_id,
-        permissions,
+        scope: 'bot applications.commands',
       },
+      data: captcha
+        ? {
+            captcha_key: captcha,
+            authorize: true,
+            guild_id,
+            permissions,
+          }
+        : {
+            authorize: true,
+            guild_id,
+            permissions,
+          },
       headers: {
-        "referer": `https://discord.com/oauth2/authorize?client_id=${this.id}&permissions=${permissions}&scope=bot`
-      }
+        referer: `https://discord.com/oauth2/authorize?client_id=${this.id}&permissions=${permissions}&scope=bot`,
+      },
     });
-
-    return;
   }
 
   /**
diff --git a/typings/index.d.ts b/typings/index.d.ts
index a7bf9ea..289d88b 100644
--- a/typings/index.d.ts
+++ b/typings/index.d.ts
@@ -1236,6 +1236,7 @@ export class Guild extends AnonymousGuild {
   public readonly maximumBitrate: number;
   public createTemplate(name: string, description?: string): Promise<GuildTemplate>;
   public delete(): Promise<Guild>;
+  public read(): undefined;
   public discoverySplashURL(options?: StaticImageURLOptions): string | null;
   public edit(data: GuildEditData, reason?: string): Promise<Guild>;
   public editWelcomeScreen(data: WelcomeScreenEditData): Promise<WelcomeScreen>;