diff --git a/resources/index.html b/resources/index.html
index 040f224..3f1f229 100644
--- a/resources/index.html
+++ b/resources/index.html
@@ -250,7 +250,7 @@
                             </thead>
                             <tbody>
                               <tr>
-                                <th scope="col">ulysses16.tsp</th>
+                                <th scope="col">ulysses16</th>
                                 <td id="ulysses16_your">Inf</td>
                                 <td id="ulysses16_best">Inf</td>
                                 <td>
@@ -258,7 +258,7 @@
                                 </td>
                               </tr>
                               <tr>
-                                <th scope="col">att48.tsp</th>
+                                <th scope="col">att48</th>
                                 <td id="att48_your">Inf</td>
                                 <td id="att48_best">Inf</td>
                                 <td>
@@ -266,7 +266,7 @@
                                 </td>
                               </tr>
                               <tr>
-                                <th scope="col">st70.tsp</th>
+                                <th scope="col">st70</th>
                                 <td id="st70_your">Inf</td>
                                 <td id="st70_best">Inf</td>
                                 <td>
@@ -274,7 +274,7 @@
                                 </td>
                               </tr>
                               <tr>
-                                <th scope="col">a280.tsp</th>
+                                <th scope="col">a280</th>
                                 <td id="a280_your">Inf</td>
                                 <td id="a280_best">Inf</td>
                                 <td>
@@ -282,7 +282,7 @@
                                 </td>
                               </tr>
                               <tr>
-                                <th scope="col">pcb442.tsp</th>
+                                <th scope="col">pcb442</th>
                                 <td id="pcb442_your">Inf</td>
                                 <td id="pcb442_best">Inf</td>
                                 <td>
@@ -290,7 +290,7 @@
                                 </td>
                               </tr>
                               <tr>
-                                <th scope="col">dsj1000.tsp</th>
+                                <th scope="col">dsj1000</th>
                                 <td id="dsj1000_your">Inf</td>
                                 <td id="dsj1000_best">Inf</td>
                                 <td>