diff --git a/public/data/twitter/DonFranciscoTV_tweets.json b/public/data/twitter/DonFranciscoTV_tweets.json
index 2d854d04..dcfb1c6c 100644
--- a/public/data/twitter/DonFranciscoTV_tweets.json
+++ b/public/data/twitter/DonFranciscoTV_tweets.json
@@ -23662,7 +23662,7 @@
         "urls": [
           {
             "url": "https://t.co/vSwjgpo7Jd",
-            "expanded_url": "http://www.latercera.com/noticia/cultura/2016/01/1453-665866-9-entre-muros-y-alambradas-exponen-obras-de-artistas-judios-durante-el-holocausto.shtml",
+            "expanded_url": "http://www2.latercera.com/noticia/entre-muros-y-alambradas-exponen-obras-de-artistas-judios-durante-el-holocausto/",
             "display_url": "latercera.com/noticia/cultur…",
             "indices": [
               102,
@@ -23697,7 +23697,7 @@
       "urls": [
         {
           "url": "https://t.co/vSwjgpo7Jd",
-          "expanded_url": "http://www.latercera.com/noticia/cultura/2016/01/1453-665866-9-entre-muros-y-alambradas-exponen-obras-de-artistas-judios-durante-el-holocausto.shtml",
+          "expanded_url": "http://www2.latercera.com/noticia/entre-muros-y-alambradas-exponen-obras-de-artistas-judios-durante-el-holocausto/",
           "display_url": "latercera.com/noticia/cultur…",
           "indices": [
             123,
@@ -67444,7 +67444,7 @@
         "urls": [
           {
             "url": "https://t.co/vSwjgpo7Jd",
-            "expanded_url": "http://www.latercera.com/noticia/cultura/2016/01/1453-665866-9-entre-muros-y-alambradas-exponen-obras-de-artistas-judios-durante-el-holocausto.shtml",
+            "expanded_url": "http://www2.latercera.com/noticia/entre-muros-y-alambradas-exponen-obras-de-artistas-judios-durante-el-holocausto/",
             "display_url": "latercera.com/noticia/cultur…",
             "indices": [
               102,
@@ -67479,7 +67479,7 @@
       "urls": [
         {
           "url": "https://t.co/vSwjgpo7Jd",
-          "expanded_url": "http://www.latercera.com/noticia/cultura/2016/01/1453-665866-9-entre-muros-y-alambradas-exponen-obras-de-artistas-judios-durante-el-holocausto.shtml",
+          "expanded_url": "http://www2.latercera.com/noticia/entre-muros-y-alambradas-exponen-obras-de-artistas-judios-durante-el-holocausto/",
           "display_url": "latercera.com/noticia/cultur…",
           "indices": [
             123,
@@ -111226,7 +111226,7 @@
         "urls": [
           {
             "url": "https://t.co/vSwjgpo7Jd",
-            "expanded_url": "http://www.latercera.com/noticia/cultura/2016/01/1453-665866-9-entre-muros-y-alambradas-exponen-obras-de-artistas-judios-durante-el-holocausto.shtml",
+            "expanded_url": "http://www2.latercera.com/noticia/entre-muros-y-alambradas-exponen-obras-de-artistas-judios-durante-el-holocausto/",
             "display_url": "latercera.com/noticia/cultur…",
             "indices": [
               102,
@@ -111261,7 +111261,7 @@
       "urls": [
         {
           "url": "https://t.co/vSwjgpo7Jd",
-          "expanded_url": "http://www.latercera.com/noticia/cultura/2016/01/1453-665866-9-entre-muros-y-alambradas-exponen-obras-de-artistas-judios-durante-el-holocausto.shtml",
+          "expanded_url": "http://www2.latercera.com/noticia/entre-muros-y-alambradas-exponen-obras-de-artistas-judios-durante-el-holocausto/",
           "display_url": "latercera.com/noticia/cultur…",
           "indices": [
             123,
@@ -155008,7 +155008,7 @@
         "urls": [
           {
             "url": "https://t.co/vSwjgpo7Jd",
-            "expanded_url": "http://www.latercera.com/noticia/cultura/2016/01/1453-665866-9-entre-muros-y-alambradas-exponen-obras-de-artistas-judios-durante-el-holocausto.shtml",
+            "expanded_url": "http://www2.latercera.com/noticia/entre-muros-y-alambradas-exponen-obras-de-artistas-judios-durante-el-holocausto/",
             "display_url": "latercera.com/noticia/cultur…",
             "indices": [
               102,
@@ -155043,7 +155043,7 @@
       "urls": [
         {
           "url": "https://t.co/vSwjgpo7Jd",
-          "expanded_url": "http://www.latercera.com/noticia/cultura/2016/01/1453-665866-9-entre-muros-y-alambradas-exponen-obras-de-artistas-judios-durante-el-holocausto.shtml",
+          "expanded_url": "http://www2.latercera.com/noticia/entre-muros-y-alambradas-exponen-obras-de-artistas-judios-durante-el-holocausto/",
           "display_url": "latercera.com/noticia/cultur…",
           "indices": [
             123,
@@ -198790,7 +198790,7 @@
         "urls": [
           {
             "url": "https://t.co/vSwjgpo7Jd",
-            "expanded_url": "http://www.latercera.com/noticia/cultura/2016/01/1453-665866-9-entre-muros-y-alambradas-exponen-obras-de-artistas-judios-durante-el-holocausto.shtml",
+            "expanded_url": "http://www2.latercera.com/noticia/entre-muros-y-alambradas-exponen-obras-de-artistas-judios-durante-el-holocausto/",
             "display_url": "latercera.com/noticia/cultur…",
             "indices": [
               102,
@@ -198825,7 +198825,7 @@
       "urls": [
         {
           "url": "https://t.co/vSwjgpo7Jd",
-          "expanded_url": "http://www.latercera.com/noticia/cultura/2016/01/1453-665866-9-entre-muros-y-alambradas-exponen-obras-de-artistas-judios-durante-el-holocausto.shtml",
+          "expanded_url": "http://www2.latercera.com/noticia/entre-muros-y-alambradas-exponen-obras-de-artistas-judios-durante-el-holocausto/",
           "display_url": "latercera.com/noticia/cultur…",
           "indices": [
             123,
diff --git a/views/index.ejs b/views/index.ejs
index 0a877c36..454c4db6 100755
--- a/views/index.ejs
+++ b/views/index.ejs
@@ -255,7 +255,7 @@
                 <$= __("button-sunburst") $>
               </a>.
               <br>
-              <a class="base--a" href="https://www.ibm.com/smarterplanet/us/en/ibmwatson/developercloud/doc/personality-insights/science.shtml" target="_blank">
+              <a class="base--a" href="https://console.bluemix.net/docs/services/personality-insights/science.html#science" target="_blank">
                 <$= __("button-science") $>
               </a>.
           </p>