diff --git a/manifest.json b/manifest.json
index 70c40ea..6a2875c 100644
--- a/manifest.json
+++ b/manifest.json
@@ -34,7 +34,7 @@
     "Author": "JustSkyDev",
     "YouTube": "https://youtube.com/@JustSkyDev",
     "API": {
-      "Version": "1.0.2-pre-release",
+      "Version": "1.0.2-release",
       "URL": "https://github.com/JustSkyDev/Bedrock-API",
       "License": "MIT",
       "Download": {
diff --git a/scripts/JS/@modules/handlers/entity/Entity.Class.js b/scripts/JS/@modules/handlers/entity/Entity.Class.js
index c2188bd..1a21dee 100644
--- a/scripts/JS/@modules/handlers/entity/Entity.Class.js
+++ b/scripts/JS/@modules/handlers/entity/Entity.Class.js
@@ -31,7 +31,7 @@ class EntityClass {
    * @example getTags();
    */
   getTags() {
-    return this.entity.getTags();
+    return this.entityObject.getTags();
   }
 
   /**
@@ -61,7 +61,7 @@ class EntityClass {
       );
 
     const check = this.getTags()?.find((tag) => tag.startsWith(startswith));
-    return check ? check : false;
+    return check;
   }
 }
 
diff --git a/scripts/JS/@modules/handlers/entity/Player.Class.js b/scripts/JS/@modules/handlers/entity/Player.Class.js
index 33141c8..ff70041 100644
--- a/scripts/JS/@modules/handlers/entity/Player.Class.js
+++ b/scripts/JS/@modules/handlers/entity/Player.Class.js
@@ -86,7 +86,7 @@ class PlayerClass extends EntityClass {
    * @returns {ItemStack|undefined}
    */
   getRightItem() {
-    return this.container.getItem(this.playerObject.selectedSlot) ?? undefined;
+    return this.container.getItem(this.playerObject.selectedSlot);
   }
 
   /**
@@ -102,20 +102,6 @@ class PlayerClass extends EntityClass {
     }
     return inventory;
   }
-
-  /**
-   * Add enchantment to right hands item
-   * @param {ItemStack} item - Item stack
-   * @param {String|EnchantmentType} enchant - Enchant name
-   * @param {Number|undefined} level - Enchant level
-   */
-  addRightEnchant(item, enchant, level = 1) {
-    const enchant = new Enchantment(enchant, level);
-    this.container.setItem(
-      this.playerObject.selectedSlot,
-      item.getComponent("enchantment").addEnchantment(enchant)
-    );
-  }
 }
 
 export { PlayerClass };
diff --git a/scripts/JS/@modules/handlers/message/Failed.Class.js b/scripts/JS/@modules/handlers/message/Failed.Class.js
index 27325b0..78e9bcc 100644
--- a/scripts/JS/@modules/handlers/message/Failed.Class.js
+++ b/scripts/JS/@modules/handlers/message/Failed.Class.js
@@ -14,7 +14,7 @@ class FailedClass {
         },
         {
           translate: "commands.generic.unknown",
-          with: [`§f${commandName}§c`],
+          with: [`${commandName}`],
         },
       ],
     });
diff --git a/scripts/JS/config.js b/scripts/JS/config.js
index 3dc29d3..2f6e148 100644
--- a/scripts/JS/config.js
+++ b/scripts/JS/config.js
@@ -1,7 +1,7 @@
 const Config = {
   defaultPrefix: "!", // Default custom command prefix
   disableWatchDog: true, // Change to true when your world crashes
-  version: "1.0.2-pre-release",
+  version: "1.0.2-release",
 };
 
 export { Config };
diff --git a/scripts/JS/index.js b/scripts/JS/index.js
index ba783b5..9992302 100644
--- a/scripts/JS/index.js
+++ b/scripts/JS/index.js
@@ -1,4 +1,4 @@
-// Index importer 
+// Index importer
 import { system } from "@minecraft/server";
 import { Config } from "./config.js";
 
diff --git a/scripts/JS/plugins/Chat Ranks/system.js b/scripts/JS/plugins/Chat Ranks/system.js
index b4d97af..7af5fc7 100644
--- a/scripts/JS/plugins/Chat Ranks/system.js	
+++ b/scripts/JS/plugins/Chat Ranks/system.js	
@@ -1,10 +1,15 @@
-import { system } from "@minecraft/server";
-import { BeforeEvents, PlayerClass, Timer, ChatClass } from "../class.chain.js";
+import {
+  Command,
+  BeforeEvents,
+  PlayerClass,
+  Timer,
+  ChatClass,
+} from "../class.chain.js";
 import { RankConfig } from "./config.js";
 
-BeforeEvents.on("send", async (data) => {
+BeforeEvents.on("chat", async (data) => {
   const { message, sender } = data;
-  if (message.startsWith(API.Command.getPrefix())) return;
+  if (message.startsWith(Command.getPrefix())) return;
   data.cancel = true;
   const player = new PlayerClass(sender);
   const getRankTag =
diff --git a/scripts/JS/plugins/Custom Commands/built-in/checkOnline.js b/scripts/JS/plugins/Custom Commands/built-in/checkOnline.js
index b53d0be..ddb45e4 100644
--- a/scripts/JS/plugins/Custom Commands/built-in/checkOnline.js	
+++ b/scripts/JS/plugins/Custom Commands/built-in/checkOnline.js	
@@ -19,7 +19,9 @@ Command.BuildCommand(registration, (interaction) => {
   const player = new PlayerClass(sender);
 
   if (Validation.isUndefined(inputs.getInput(0)))
-    return sender.sendMessage("§cSeconds arguments cannot be empty");
+    return sender.sendMessage(
+      "§cPlayername should be starts with @, like @PlayerName"
+    );
 
   const checkPlayer = player.isOnline(inputs.getInput(0));
   return sender.sendMessage(
diff --git a/scripts/JS/plugins/Custom Commands/built-in/help.js b/scripts/JS/plugins/Custom Commands/built-in/help.js
index ffe5189..0de2f2e 100644
--- a/scripts/JS/plugins/Custom Commands/built-in/help.js	
+++ b/scripts/JS/plugins/Custom Commands/built-in/help.js	
@@ -38,7 +38,7 @@ Command.BuildCommand(registration, (interaction) => {
         item.usage.length === 0 ? "No usage found" : item.usage.join(", ")
       }\n§7Example Usage: §f${
         item.example.length === 0 ? "No example found" : item.example.join(", ")
-      }\n§a-------------------------`
+      }\n§a---------------------------`
     );
   } else {
     const startIndex = ((inputs.getInput(0) ?? 1) - 1) * PAGE_LIMIT;