diff --git a/src/main/resources/hudson/tasks/test/MatrixTestResult/index.jelly b/src/main/resources/hudson/tasks/test/MatrixTestResult/index.jelly
index 63ff2a43..aeb0cecc 100644
--- a/src/main/resources/hudson/tasks/test/MatrixTestResult/index.jelly
+++ b/src/main/resources/hudson/tasks/test/MatrixTestResult/index.jelly
@@ -33,7 +33,7 @@ THE SOFTWARE.
       <table class="pane sortable bigtable">
         <tr>
           <td class="pane-header">Configuration Name</td>
-          <td class="pane-header" style="width:4em;text-align:right">Duration</td>
+          <td class="pane-header" style="width:6em;text-align:right">Duration</td>
           <td class="pane-header" style="width:4em;text-align:right">All</td>
           <td class="pane-header" style="width:4em;text-align:right">Failed</td>
           <td class="pane-header" style="width:4em;text-align:right">Skipped</td>