diff --git a/src/assets/styles/gitlab_ui.scss b/src/assets/styles/gitlab_ui.scss
index 94b93cb1c50cfc823ac40d11cb8ab9203f7ef92f..bbe662036a60f6584be5ab784752c7f7f1c6e97a 100644
--- a/src/assets/styles/gitlab_ui.scss
+++ b/src/assets/styles/gitlab_ui.scss
@@ -10,5 +10,4 @@
 @import '@gitlab/ui/src/components/base/loading_icon/loading_icon';
 @import '@gitlab/ui/src/components/base/alert/alert';
 @import '@gitlab/ui/src/components/base/new_button/new_button';
-@import '@gitlab/ui/src/components/base/tooltip/tooltip';
 @import '@gitlab/ui/src/components/base/navbar/navbar';
diff --git a/src/assets/styles/global.scss b/src/assets/styles/global.scss
index 01614238246ce9590ec68df3de18afe7a762fddc..7e7cf7c0158b6e448431f514825cd9dc68da24e1 100644
--- a/src/assets/styles/global.scss
+++ b/src/assets/styles/global.scss
@@ -1,6 +1,7 @@
 @import 'gitlab_ui';
 @import 'bootstrap';
 @import 'bootstrap-vue';
+@import '@gitlab/ui/src/components/base/tooltip/tooltip';
 @import 'common';
 
 /*
diff --git a/src/components/list_incident.vue b/src/components/list_incident.vue
index 61e40ade0bd01ca0498212fb42e2732103d94121..63b2eb73eb92767bbf609ec8d791f7d61d2680f5 100644
--- a/src/components/list_incident.vue
+++ b/src/components/list_incident.vue
@@ -34,7 +34,7 @@ export default {
   >
     <div class="gl-display-inline-flex gl-align-items-center">
       <strong ref="createdAtDateTime">{{ formatDate(incident.created_at) }}</strong>
-      <gl-tooltip :target="() => $refs.createdAtDateTime">
+      <gl-tooltip :target="() => $refs.createdAtDateTime" custom-class="gl-tooltip">
         <div class="gl-display-block gl-align-items-center gl-font-sm">
           <div class="mb-1">{{ formatDateTime(incident.created_at) }}</div>
           <div>{{ formatDateTimeZone(incident.created_at) }}</div>
diff --git a/tests/unit/components/__snapshots__/list_incident_spec.js.snap b/tests/unit/components/__snapshots__/list_incident_spec.js.snap
index be42adac609b8013b6bd95996f02f68c14e5219c..07c890c0183e2aac3dc8dea26a37974bfba572f6 100644
--- a/tests/unit/components/__snapshots__/list_incident_spec.js.snap
+++ b/tests/unit/components/__snapshots__/list_incident_spec.js.snap
@@ -12,6 +12,7 @@ exports[`List Incident renders the component 1`] = `
     </strong>
      
     <gl-tooltip-stub
+      custom-class="gl-tooltip"
       target="function () { return _vm.$refs.createdAtDateTime; }"
     >
       <div