diff --git a/experimenter/experimenter/nimbus_ui/templates/nimbus_experiments/detail.html b/experimenter/experimenter/nimbus_ui/templates/nimbus_experiments/detail.html
index c0d6c60c68..900f9ea8ec 100644
--- a/experimenter/experimenter/nimbus_ui/templates/nimbus_experiments/detail.html
+++ b/experimenter/experimenter/nimbus_ui/templates/nimbus_experiments/detail.html
@@ -248,10 +248,17 @@ <h4>Audience</h4>
               <td>{{ experiment.firefox_max_version|parse_version }}</td>
             </tr>
             <tr>
-              <th>Locales</th>
-              <td>
-                {{ experiment.locales.all|join:"<br>"|default:"All Locales" }}
-              </td>
+              {% if experiment.is_mobile %}
+                <th>Languages</th>
+                <td>
+                  {{ experiment.languages.all|join:"<br>"|default:"All Languages" }}
+                </td>
+              {% else %}
+                <th>Locales</th>
+                <td>
+                  {{ experiment.locales.all|join:"<br>"|default:"All Locales" }}
+                </td>
+              {% endif %}
               <th>Countries</th>
               <td>
                 {{ experiment.countries.all|join:"<br>"| default:"All Countries" }}