diff --git a/app/coffee/modules/common/components.coffee b/app/coffee/modules/common/components.coffee
index 7eb8876c..7449ef4b 100644
--- a/app/coffee/modules/common/components.coffee
+++ b/app/coffee/modules/common/components.coffee
@@ -349,8 +349,8 @@ module.directive("tgAssignedTo", ["$rootScope", "$tgConfirm", "$tgRepo", "$tgLoa
 
 BlockButtonDirective = ($rootscope, $loading) ->
     template = """
-      <a class="button button-gray item-block">Block</a>
-      <a class="button button-red item-unblock">Unblock</a>
+      <a href="#" class="button button-gray item-block">Block</a>
+      <a href="#" class="button button-red item-unblock">Unblock</a>
     """
 
     link = ($scope, $el, $attrs, $model) ->
@@ -365,9 +365,11 @@ BlockButtonDirective = ($rootscope, $loading) ->
                 $el.find('.item-unblock').hide()
 
         $el.on "click", ".item-block", (event) ->
+            event.preventDefault()
             $rootscope.$broadcast("block", $model.$modelValue)
 
         $el.on "click", ".item-unblock", (event) ->
+            event.preventDefault()
             $loading.start($el.find(".item-unblock"))
             finish = ->
                 $loading.finish($el.find(".item-unblock"))
diff --git a/app/partials/task-detail.jade b/app/partials/task-detail.jade
index 1bacc5cf..33b2faa9 100644
--- a/app/partials/task-detail.jade
+++ b/app/partials/task-detail.jade
@@ -54,8 +54,8 @@ block content
 
             section.us-detail-settings
                fieldset(tg-task-is-iocaine-button, tg-check-permission="modify_task", ng-model="task")
-               tg-block-button(tg-check-permission="modify_task", ng-model="task")
-               tg-delete-button(tg-check-permission="delete_task",
+               div(tg-block-button, tg-check-permission="modify_task", ng-model="task")
+               div(tg-delete-button, tg-check-permission="delete_task",
                                 on-delete-go-to-url="project-backlog",
                                 project-slug="{{ project.slug }}",
                                 ng-model="task")
diff --git a/app/styles/layout/us-detail.scss b/app/styles/layout/us-detail.scss
index 55869c8e..3c4b72df 100644
--- a/app/styles/layout/us-detail.scss
+++ b/app/styles/layout/us-detail.scss
@@ -58,7 +58,7 @@
             margin-bottom: 0;
             max-width: 94%;
             &:hover {
-                .save {
+                .edit {
                     @include transition(opacity .3s linear);
                     opacity: 1;
                 }