diff --git a/src/assets/paidi.png b/src/assets/paidi.png
new file mode 100644
index 0000000..84581dc
Binary files /dev/null and b/src/assets/paidi.png differ
diff --git a/src/assets/paidi.jpg b/src/assets/paidi_old.jpg
similarity index 100%
rename from src/assets/paidi.jpg
rename to src/assets/paidi_old.jpg
diff --git a/src/views/announcement.vue b/src/views/announcement.vue
index 33cfc25..4543771 100644
--- a/src/views/announcement.vue
+++ b/src/views/announcement.vue
@@ -162,7 +162,7 @@
       </div>
 
     <p> Consultar los formatos y anexos en:
-      <a href="http://www.paidi.acatlan.unam.mx"><font color="#00000a">http://www.paidi.acatlan.unam.mx </font></a> </p>
+      <a href="https://paidi.acatlan.unam.mx"><font color="#00000a">https://paidi.acatlan.unam.mx </font></a> </p>
     <p>Cualquier caso no previsto en esta Convocatoria será resuelto por el Comité de Fomento a la Investigación (CoFI). </p>
 
     <div class="cent"><br>
diff --git a/src/views/home.vue b/src/views/home.vue
index caeee3e..8b012f4 100644
--- a/src/views/home.vue
+++ b/src/views/home.vue
@@ -6,7 +6,7 @@
      <div class= "container">  
       <br><br><br>
       <div class="paidi">
-        <img src="../assets/paidi.jpg" class= "img-fluid">
+        <img src="../assets/paidi.png" class= "img-fluid">
       </div>
       <div class="clear"></div>
       </div>