diff --git a/backend/public/index.html b/backend/public/index.html
index ef339b6..eb71657 100644
--- a/backend/public/index.html
+++ b/backend/public/index.html
@@ -939,6 +939,7 @@
                                         <div class="form-group">
                                             <label class="form-label" x-text="lang === 'ar' ? 'نوع الرسالة' : 'OTP Type'"></label>
                                             <select x-model="otpType">
+                                                <option value="image" x-text="lang === 'ar' ? 'صورة آمنة (Image CAPTCHA OTP)' : 'Secure Image (Anti-Bot OTP)'"></option>
                                                 <option value="text" x-text="lang === 'ar' ? 'رسالة نصية على الواتساب' : 'Text Message'"></option>
                                                 <option value="voice" x-text="lang === 'ar' ? 'رسالة صوتية (Voice Note OTP)' : 'Voice Note (Google TTS)'"></option>
                                             </select>
@@ -1669,7 +1670,7 @@
                     webhook_secret: ''
                 },
                 otpPhone: '',
-                otpType: 'text',
+                otpType: 'image',
                 otpSessionId: '',
                 otpStatusMsg: '',
                 otpErrorCode: '',