diff --git a/zephyr/jstemplates/zephyr.html b/zephyr/jstemplates/zephyr.html
index 1afc4894f2..59195c85fd 100644
--- a/zephyr/jstemplates/zephyr.html
+++ b/zephyr/jstemplates/zephyr.html
@@ -23,14 +23,17 @@
 <tr class="recipient_row">
     <td colspan="2"
         class="zephyr_label_clickable zephyr_newstyle_class"
-        onclick="select_zephyr_by_id({{id}}); narrow_class();">{{display_recipient}}</td>
+        onclick="select_zephyr_by_id({{id}}); narrow_class();"
+        title="{{display_recipient}}">{{display_recipient}}</td>
     <td class="zephyr_label_clickable zephyr_newstyle_instance"
-        onclick="select_zephyr_by_id({{id}}); narrow_instance();">{{instance}}</td>
+        onclick="select_zephyr_by_id({{id}}); narrow_instance();"
+        title="{{instance}}">{{instance}}</td>
 </tr>
 {{else}}
 <tr class="recipient_row">
     <td colspan="3" class="zephyr_label_clickable zephyr_newstyle_pm"
-        onclick="select_zephyr_by_id({{id}}); narrow_by_recipient();">Huddle with {{display_reply_to}}</td>
+        onclick="select_zephyr_by_id({{id}}); narrow_by_recipient();"
+        title="Huddle with {{display_reply_to}}">Huddle with {{display_reply_to}}</td>
 </tr>
 {{/if}}
 {{/include_recipient}}