diff --git a/ui/app/styles/components/action-block.scss b/ui/app/styles/components/action-block.scss
index 137b4fa540c..895a776973d 100644
--- a/ui/app/styles/components/action-block.scss
+++ b/ui/app/styles/components/action-block.scss
@@ -56,10 +56,11 @@
 .replication-actions-grid-item {
   flex-basis: 50%;
   padding: $spacing-s;
+  display: flex;
+  width: 100%;
 }
 
 .replication-actions-grid-item .action-block {
-  height: 100%;
   width: 100%;
   @include until($tablet) {
     height: inherit;
diff --git a/ui/lib/core/addon/components/replication-action-demote.js b/ui/lib/core/addon/components/replication-action-demote.js
index 8832e96c55d..2281722f6e5 100644
--- a/ui/lib/core/addon/components/replication-action-demote.js
+++ b/ui/lib/core/addon/components/replication-action-demote.js
@@ -3,4 +3,5 @@ import layout from '../templates/components/replication-action-demote';
 
 export default Actions.extend({
   layout,
+  tagName: '',
 });
diff --git a/ui/lib/core/addon/components/replication-action-disable.js b/ui/lib/core/addon/components/replication-action-disable.js
index 59e0ad273d4..69ac63563ca 100644
--- a/ui/lib/core/addon/components/replication-action-disable.js
+++ b/ui/lib/core/addon/components/replication-action-disable.js
@@ -3,4 +3,5 @@ import layout from '../templates/components/replication-action-disable';
 
 export default Actions.extend({
   layout,
+  tagName: '',
 });
diff --git a/ui/lib/core/addon/components/replication-action-generate-token.js b/ui/lib/core/addon/components/replication-action-generate-token.js
index 4127ea6bea6..5e3fda8b039 100644
--- a/ui/lib/core/addon/components/replication-action-generate-token.js
+++ b/ui/lib/core/addon/components/replication-action-generate-token.js
@@ -3,4 +3,5 @@ import layout from '../templates/components/replication-action-generate-token';
 
 export default Actions.extend({
   layout,
+  tagName: '',
 });
diff --git a/ui/lib/core/addon/components/replication-action-promote.js b/ui/lib/core/addon/components/replication-action-promote.js
index a984c1d2024..d93f1dda055 100644
--- a/ui/lib/core/addon/components/replication-action-promote.js
+++ b/ui/lib/core/addon/components/replication-action-promote.js
@@ -3,4 +3,5 @@ import layout from '../templates/components/replication-action-promote';
 
 export default Actions.extend({
   layout,
+  tagName: '',
 });
diff --git a/ui/lib/core/addon/components/replication-action-recover.js b/ui/lib/core/addon/components/replication-action-recover.js
index 0738f4fe32b..243c18fe2ce 100644
--- a/ui/lib/core/addon/components/replication-action-recover.js
+++ b/ui/lib/core/addon/components/replication-action-recover.js
@@ -3,4 +3,5 @@ import layout from '../templates/components/replication-action-recover';
 
 export default Actions.extend({
   layout,
+  tagName: '',
 });
diff --git a/ui/lib/core/addon/components/replication-action-reindex.js b/ui/lib/core/addon/components/replication-action-reindex.js
index e75631bf618..b66f44e82b5 100644
--- a/ui/lib/core/addon/components/replication-action-reindex.js
+++ b/ui/lib/core/addon/components/replication-action-reindex.js
@@ -3,4 +3,5 @@ import layout from '../templates/components/replication-action-reindex';
 
 export default Actions.extend({
   layout,
+  tagName: '',
 });
diff --git a/ui/lib/core/addon/components/replication-action-update-primary.js b/ui/lib/core/addon/components/replication-action-update-primary.js
index 6a67bb025f1..f10cf4f94f7 100644
--- a/ui/lib/core/addon/components/replication-action-update-primary.js
+++ b/ui/lib/core/addon/components/replication-action-update-primary.js
@@ -3,4 +3,5 @@ import layout from '../templates/components/replication-action-update-primary';
 
 export default Actions.extend({
   layout,
+  tagName: '',
 });
diff --git a/ui/lib/core/addon/templates/components/replication-secondary-card.hbs b/ui/lib/core/addon/templates/components/replication-secondary-card.hbs
index 0e7cd66ed64..5fbe6069cf6 100644
--- a/ui/lib/core/addon/templates/components/replication-secondary-card.hbs
+++ b/ui/lib/core/addon/templates/components/replication-secondary-card.hbs
@@ -83,7 +83,7 @@
     </h3>
     <div class="grid-item-second-row">
       <h6 class="title is-6">
-        known_primary_cluster_addr
+        known_primary_cluster_addrs
       </h6>
       <p class="has-text-grey">
         A list of all the nodes in the primary's cluster. This value is updated every ten seconds.