diff --git a/src/Bot.ts b/src/Bot.ts
index fcd6565..be937a1 100644
--- a/src/Bot.ts
+++ b/src/Bot.ts
@@ -132,7 +132,7 @@ export class Bot extends EventEmitter {
                 const helpMsg: Command = new HelpMessage(this.commands, this.messages.help, this.name);
                 this.commands.add(helpMsg);
             }
-            Object.freeze(this.commands.list);
+            this.commands.freezeList();
             process.stdout.write("Connecting to Discord... ");
             this.client.login(this.token);
             this.client.on("ready", async () => {
@@ -248,11 +248,15 @@ export class Bot extends EventEmitter {
         process.stdout.write("Registering commands... ");
         await axios.put(
             `https://discord.com/api/v8/applications/${this.applicationId}/commands`,
-            this.commands.list.filter((c) => !Array.isArray(c.guilds) && c.slash).map((c) => c.toCommandObject()),
+            this.commands
+                .getList()
+                .filter((c) => !Array.isArray(c.guilds) && c.slash)
+                .map((c) => c.toCommandObject()),
             { headers: { Authorization: `Bot ${this.token}` } }
         );
         const guilds: any = {};
-        await this.commands.list
+        await this.commands
+            .getList()
             .filter((c) => Array.isArray(c.guilds) && c.guilds.length > 0)
             .map((c) => {
                 c.guilds?.map(async (g) => {
diff --git a/src/CommandManager.ts b/src/CommandManager.ts
index 685e6ec..4728e9d 100644
--- a/src/CommandManager.ts
+++ b/src/CommandManager.ts
@@ -12,7 +12,7 @@ export class CommandManager {
      * List of commands registered in the manager
      * @type {Array} {@link Command}
      */
-    public readonly list: Command[];
+    private readonly list: Command[];
     /**
      * Prefix used as a way to trigger the bot using messages
      * @type {string}
@@ -56,6 +56,15 @@ export class CommandManager {
         return command;
     }
 
+    /**
+     * Get list (array) of all {@link Command}s registered in a manager
+     * @returns {Command[]} Array of {@link Command}s registered in a manager
+     */
+    getList(): Command[] {
+        const list = [...this.list];
+        return list;
+    }
+
     /**
      * Adds the given {@link Command} to the instance manager with initial processing
      * @param {Command} command - {@link Command} instance object
@@ -203,6 +212,13 @@ export class CommandManager {
         return null;
     }
 
+    freezeList(): void {
+        if (!Object.isFrozen(this.list)) {
+            Object.freeze(this.list);
+        }
+        return;
+    }
+
     private findPhraseOccurrence(phrase?: string): PhraseOccurrenceData | null {
         let returnValue: PhraseOccurrenceData | null = null;
         this.list.map((c) => {
diff --git a/src/Help.ts b/src/Help.ts
index b3c666f..47faaf6 100644
--- a/src/Help.ts
+++ b/src/Help.ts
@@ -61,7 +61,7 @@ export class HelpMessage extends Command {
                         helpMsg.setTitle(params.title);
                         helpMsg.setDescription(params.bottomText);
 
-                        cmdManager.list.map((c) => {
+                        cmdManager.getList().map((c) => {
                             if (
                                 c.visible &&
                                 ((Array.isArray(c.guilds) && c.guilds.length > 0 && c.guilds.find((g) => i?.guild?.id === g)) || !Array.isArray(c.guilds) || c.guilds.length === 0)