diff --git a/src/Jackett.Common/Definitions/3changtrai.yml b/src/Jackett.Common/Definitions/3changtrai.yml
index 7d5965e46..27fbe6a04 100644
--- a/src/Jackett.Common/Definitions/3changtrai.yml
+++ b/src/Jackett.Common/Definitions/3changtrai.yml
@@ -28,19 +28,11 @@ caps:
     book-search: [q]
 
 settings:
-  - name: username
+  - name: cookie
     type: text
-    label: Username
-  - name: password
-    type: password
-    label: Password
-  - name: 2facode
-    type: text
-    label: 2FA code
-  - name: info_2fa
-    type: info
-    label: "About 2FA code"
-    default: "Only fill in the <b>2FA code</b> box if you have enabled <b>2FA</b> on the 1ptbar Web Site. Otherwise just leave it empty."
+    label: Cookie
+  - name: info_cookie
+    type: info_cookie
   - name: freeleech
     type: checkbox
     label: Search freeleech only
@@ -73,26 +65,9 @@ settings:
     default: "Cherish your account. Inactive accounts will be deleted based on the following provisions:<ol><li>Nexus Master or later will not be deleted account.</li><li>Veteran User or higher will not be deleted if temporarily locked (at User Settings).</li><li>Temporarily locked accounts will be deleted if not logged in within 90 days.</li><li>Accounts that are not temporarily locked will be deleted if they do not log in within 60 days.</li><li>Accounts with no storage for uploads and downloads will be deleted if they do not log in within 30 days or have registered within 14 days.</li></ol>"
 
 login:
-  path: login.php
-  method: form
-  form: form[action="takelogin.php"]
-  captcha:
-    type: image
-    selector: img[alt="CAPTCHA"]
-    input: imagestring
+  method: cookie
   inputs:
-    username: "{{ .Config.username }}"
-    password: "{{ .Config.password }}"
-    two_step_code: "{{ .Config.2facode }}"
-    logout: ""
-    securelogin: ""
-    ssl: yes
-    trackerssl: yes
-  error:
-    - selector: td.embedded:has(h2:contains("Đăng nhập thất bại!")) # Login failed!
-    - selector: td.embedded:has(h2:contains("Login failed"))
-    - selector: td.embedded:has(h2:contains("Thất bại")) # Failure (captcha)
-    - selector: td.embedded:has(h2:contains("Failed"))
+    cookie: "{{ .Config.cookie }}"
   test:
     path: index.php
     selector: a[href="logout.php"]