diff --git a/publications.php b/publications.php
index 17bae2c..548a161 100644
--- a/publications.php
+++ b/publications.php
@@ -99,7 +99,7 @@ Solo (Willy Sudiarto Raharjo, Gani Indriyanta, Amsal Maestro, Jurnal Ultimatics
 Pengamanan Dokumen Digital Rahasia (Willy Sudiarto Raharjo, Antonius Rachmat C., Pedro Nadirio A., Jurnal Informatika dan Sistem Informasi (JUISI), Vol 4 No 1, Februari 
 2018, ISSN: 2477-5452).</a></li>
     <li><a href="http://thesai.org/DOwnloads/Volume9No12/Paper_53-Integration_of_REST_based_Web_Service.pdf">Integration of REST-Based Web Service and Browser Extension for Instagram Spam Detection (Antonius Rachmat C., Willy Sudiarto Raharjo, Yuan Lukito, International Journal of Advanced Computer Science and Applications (IJACSA), Volume 9, Issue 12 2018, ISSN: 2158-107X).</a></li>
-    <li><a href="http://jurnal.untan.ac.id/index.php/jepin/article/view/33010">Firefox Extension untuk Klasifikasi Komentar Spam pada Instagram Berbasis REST Services (Antonius Rachmat Chrismanto, Willy Sudiarto Raharjo, Yuan Lukito (Jurnal Edukasi dan Penelitian Informatika (JEPIN) Vol 5, No 2 2019, ISSN: 2548-9364).</li>
+    <li><a href="http://jurnal.untan.ac.id/index.php/jepin/article/view/33010">Firefox Extension untuk Klasifikasi Komentar Spam pada Instagram Berbasis REST Services (Antonius Rachmat Chrismanto, Willy Sudiarto Raharjo, Yuan Lukito (Jurnal Edukasi dan Penelitian Informatika (JEPIN) Vol 5, No 2 2019, ISSN: 2548-9364).</a></li>
   </ol>
 </article>
 <article>