diff --git a/app/assets/javascripts/issue_show/components/edited.vue b/app/assets/javascripts/issue_show/components/edited.vue
index d59e6d11032..992b7064c13 100644
--- a/app/assets/javascripts/issue_show/components/edited.vue
+++ b/app/assets/javascripts/issue_show/components/edited.vue
@@ -37,7 +37,7 @@ export default {
     Edited
     <time-ago-tooltip
       v-if="updatedAt"
-      placement="bottom"
+      tooltip-placement="bottom"
       :time="updatedAt"
     />
     <span
diff --git a/spec/javascripts/issue_show/components/edited_spec.js b/spec/javascripts/issue_show/components/edited_spec.js
index a0d0750ae34..2061def699b 100644
--- a/spec/javascripts/issue_show/components/edited_spec.js
+++ b/spec/javascripts/issue_show/components/edited_spec.js
@@ -46,4 +46,14 @@ describe('edited', () => {
     expect(editedComponent.$el.querySelector('.author_link')).toBeFalsy();
     expect(editedComponent.$el.querySelector('time')).toBeTruthy();
   });
+
+  it('renders time ago tooltip at the bottom', () => {
+    const editedComponent = new EditedComponent({
+      propsData: {
+        updatedAt: '2017-05-15T12:31:04.428Z',
+      },
+    }).$mount();
+
+    expect(editedComponent.$el.querySelector('time').dataset.placement).toEqual('bottom');
+  });
 });