diff --git a/pom.xml b/pom.xml
index 10dce16c..66f0b5cb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
     <packaging>jar</packaging>
     <groupId>org.telegram</groupId>
     <artifactId>telegrambots</artifactId>
-    <version>2.4.0.BETA4-SNAPSHOT</version>
+    <version>2.4.0.BETA5-SNAPSHOT</version>
 
     <name>Telegram Bots</name>
     <url>https://github.com/rubenlagus/TelegramBots</url>
diff --git a/src/main/java/org/telegram/telegrambots/api/objects/Chat.java b/src/main/java/org/telegram/telegrambots/api/objects/Chat.java
index 6dea803f..1dc523ea 100644
--- a/src/main/java/org/telegram/telegrambots/api/objects/Chat.java
+++ b/src/main/java/org/telegram/telegrambots/api/objects/Chat.java
@@ -47,7 +47,10 @@ public class Chat implements IBotApiObject {
     @JsonProperty(USERNAME_FIELD)
     private String userName; ///< Optional. Interlocutor's last name for private chats
     @JsonProperty(ALL_MEMBERS_ARE_ADMINISTRATORS_FIELD)
-    private Boolean allMembersAreAdministrators; ///< Optional. True if admins are disabled in the chat
+    /**
+     * Optional. True if the group or supergroup has ‘All Members Are Admins’ enabled.
+     */
+    private Boolean allMembersAreAdministrators;
 
     public Chat() {
         super();
diff --git a/src/main/java/org/telegram/telegrambots/api/objects/games/CallbackGame.java b/src/main/java/org/telegram/telegrambots/api/objects/games/CallbackGame.java
index 95b4e7eb..7a260d97 100644
--- a/src/main/java/org/telegram/telegrambots/api/objects/games/CallbackGame.java
+++ b/src/main/java/org/telegram/telegrambots/api/objects/games/CallbackGame.java
@@ -29,9 +29,7 @@ import java.io.IOException;
 /**
  * @author Ruben Bermudez
  * @version 2.4
- * @brief This object contains information about a game that will be returned as a response to a
- * callback query. It has no fields, use BotFather to setup your game,
- * its short name will actt as an identifier.
+ * @brief A placeholder, currently holds no information. Use BotFather to set up your game.
  * @date 16 of September of 2016
  */
 public class CallbackGame implements IBotApiObject {