diff --git a/config/mail.global.php.dist b/config/mail.global.php.dist
index 9ef3b30..ad0711d 100644
--- a/config/mail.global.php.dist
+++ b/config/mail.global.php.dist
@@ -66,8 +66,14 @@ return [
                     'username' => '',
                     //the smtp authentication credential
                     'password' => '',
-                    //to disable auto_tls set tls key to false
-                    //it's not recommended to disable TLS while connecting to an SMTP server
+                    /**
+                     * tls will run by default on this component, use:
+                     *
+                     * null  - to avoid interfering with automatic encryption
+                     * false - to disable automatic encryption
+                     *
+                     * It's not recommended to disable TLS while connecting to an SMTP server over the Internet
+                     **/
                     'tls' => null,
                 ],
             ],
diff --git a/src/Email.php b/src/Email.php
index 547ff35..51f1c1f 100644
--- a/src/Email.php
+++ b/src/Email.php
@@ -49,7 +49,6 @@ class Email extends Message
 
     private ?string $htmlCharset = null;
     private array $attachments   = [];
-    private mixed $cachedBody;
 
     public function subject(string $subject): static
     {
@@ -198,7 +197,6 @@ public function getPriority(): int
 
     public function text(string $body, string $charset = 'utf-8'): static
     {
-        $this->cachedBody  = null;
         $this->text        = $body;
         $this->textCharset = $charset;
 
@@ -229,7 +227,6 @@ public function getTextCharset(): ?string
 
     public function html(string $body, string $charset = 'utf-8'): static
     {
-        $this->cachedBody  = null;
         $this->html        = $body;
         $this->htmlCharset = $charset;
 
@@ -275,10 +272,6 @@ private function ensureBodyValid(): void
 
     private function generateBody(): AbstractPart
     {
-        if (null !== $this->cachedBody) {
-            return $this->cachedBody;
-        }
-
         $this->ensureBodyValid();
 
         [$htmlPart, $otherParts, $relatedParts] = $this->prepareParts();