diff --git a/src/app/browser.coffee b/src/app/browser.coffee
index f5e6143f93..f4d5c8e31d 100644
--- a/src/app/browser.coffee
+++ b/src/app/browser.coffee
@@ -86,6 +86,11 @@ setupTooltips = (model) ->
   $('[rel=tooltip]').tooltip()
   $('[rel=popover]').popover()
 
+  $('.priority-multiplier-help').popover
+    title: "How difficult is this task?"
+    trigger: "hover"
+    content: "This multiplies its point value. Use sparingly, rely instead on our organic value-adjustment algorithms. But some tasks are grossly more valuable (Write Thesis vs Floss Teeth). Click for more info."
+
 setupTour = (model) ->
   tourSteps = [
     {
diff --git a/views/app/tasks.html b/views/app/tasks.html
index 6aa27af05f..0f2ea4b69a 100644
--- a/views/app/tasks.html
+++ b/views/app/tasks.html
@@ -218,8 +218,9 @@
                 <div>
                     <a x-bind="click:tasksToggleAdvanced">Advanced</a>
                     <div class='advanced hide'>
+
+                        <label>Difficulty <a class='priority-multiplier-help' href="https://trello.com/card/priority-multiplier/50e5d3684fe3a7266b0036d6/17" target="_blank"><i class='icon-question-sign'></i></a></label>
                         <div class="control-group btn-group priority-multiplier" data-id="{{:task.id}}">
-                            <label>Difficulty <a href="https://trello.com/card/priority-multiplier/50e5d3684fe3a7266b0036d6/17" target="_blank" title="How difficult is this task? Multiplies it's point value." rel='tooltip'><i class='icon-question-sign'></i></a></label>
                             <button type="button" class="btn btn-info {#if equal(:task.priority,'!')}active{/}{#unless :task.priority}active{/}" data-priority='!' x-bind=click:tasksSetPriority>Easy</button>
                             <button type="button" class="btn btn-info {#if equal(:task.priority,'!!')}active{/}" data-priority='!!' x-bind=click:tasksSetPriority>Medium</button>
                             <button type="button" class="btn btn-info {#if equal(:task.priority,'!!!')}active{/}" data-priority='!!!' x-bind=click:tasksSetPriority>Hard</button>