diff --git a/src/views/apps.html b/src/views/apps.html
index 0503d2ae7..0e916790a 100644
--- a/src/views/apps.html
+++ b/src/views/apps.html
@@ -128,7 +128,7 @@
                                     <div class="has-error" ng-show="appConfigure.error.mailboxName">{{ appConfigure.error.mailboxName }}</div>
 
                                     <div class="input-group form-inline">
-                                        <input type="text" class="form-control" id="appConfigureMailboxNameInput" ng-required="appConfigure.mailboxNameEnabled" name="mailboxName" ng-model="appConfigure.mailboxName" uib-tooltip="App FROM email address. Addresses ending with '.app' are reserved." ng-disabled="!appConfigure.mailboxNameEnabled">
+                                        <input type="text" class="form-control" id="appConfigureMailboxNameInput" ng-required="appConfigure.mailboxNameEnabled" name="mailboxName" ng-model="appConfigure.mailboxName" uib-tooltip="App FROM email address. Addresses ending with '.app' are reserved." tooltip-class="long" ng-disabled="!appConfigure.mailboxNameEnabled">
 
                                         <div class="input-group-btn">
                                             <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" ng-disabled="!appConfigure.mailboxNameEnabled">
@@ -163,7 +163,7 @@
                                 <div class="form-group" ng-class="{ 'has-error': !appConfigureForm.xFrameOptions.$dirty && appConfigure.error.xFrameOptions }">
                                     <label class="control-label">Allow embedding from the following site</label>
                                     <div class="control-label" ng-show="appConfigure.error.xFrameOptions">{{appConfigure.error.xFrameOptions}}</div>
-                                    <input type="text" class="form-control" id="appConfigureXFrameOptionsInput" name="xFrameOptions" placeholder="https://example.com" ng-model="appConfigure.xFrameOptions" uib-tooltip="Leave blank to not allow embedding">
+                                    <input type="text" class="form-control" id="appConfigureXFrameOptionsInput" name="xFrameOptions" placeholder="https://example.com" ng-model="appConfigure.xFrameOptions" uib-tooltip="Leave blank to not allow embedding" tooltip-class="long">
                                 </div>
 
                                 <div ng-hide="true" class="form-group" ng-class="{ 'has-error': !appConfigureForm.dataDir.$dirty && appConfigure.error.dataDir }">