diff --git a/.discourse-compatibility b/.discourse-compatibility
index de553c80..0be355cb 100644
--- a/.discourse-compatibility
+++ b/.discourse-compatibility
@@ -1,3 +1,4 @@
+< 3.4.0.beta2-dev: bdff229ca088ead9512ba333eea4fdbbb258b250
 < 3.4.0.beta1-dev: 2d0dc39767f0c68d333f113c550731a5546c3137
 < 3.3.0.beta1-dev: ebe71a7a138c856d88737eb11b5096a42d4fbaf3
 < 3.2.0.beta4-dev: 9f841a4c6f45b4a5bf81e2b9a6f389acf69cd13c
diff --git a/assets/javascripts/discourse/components/explorer-schema/one-table.hbs b/assets/javascripts/discourse/components/explorer-schema/one-table.hbs
index b596032c..431aceaa 100644
--- a/assets/javascripts/discourse/components/explorer-schema/one-table.hbs
+++ b/assets/javascripts/discourse/components/explorer-schema/one-table.hbs
@@ -19,7 +19,7 @@
               title={{if col.sensitive (i18n "explorer.schema.sensitive")}}
             >
               {{#if col.sensitive}}
-                {{d-icon "exclamation-triangle"}}
+                {{d-icon "triangle-exclamation"}}
               {{/if}}
               {{col.column_name}}
             </dt>
diff --git a/assets/javascripts/discourse/templates/admin/plugins-explorer.hbs b/assets/javascripts/discourse/templates/admin/plugins-explorer.hbs
index 1b57ee5c..92eab6d9 100644
--- a/assets/javascripts/discourse/templates/admin/plugins-explorer.hbs
+++ b/assets/javascripts/discourse/templates/admin/plugins-explorer.hbs
@@ -41,7 +41,7 @@
 
     {{#if this.othersDirty}}
       <div class="warning">
-        {{d-icon "exclamation-triangle"}}
+        {{d-icon "triangle-exclamation"}}
         {{i18n "explorer.others_dirty"}}
       </div>
     {{/if}}
@@ -90,7 +90,7 @@
                 {{this.selectedItem.name}}
                 {{#unless this.editDisabled}}
                   <a href {{action "editName"}} class="edit-query-name">
-                    {{d-icon "pencil-alt"}}
+                    {{d-icon "pencil"}}
                   </a>
                 {{/unless}}
               </h1>
diff --git a/plugin.rb b/plugin.rb
index dc457c74..7f1ec0ad 100644
--- a/plugin.rb
+++ b/plugin.rb
@@ -14,9 +14,9 @@
 register_svg_icon "caret-down"
 register_svg_icon "caret-right"
 register_svg_icon "chevron-left"
-register_svg_icon "exclamation-circle"
+register_svg_icon "circle-exclamation"
 register_svg_icon "info"
-register_svg_icon "pencil-alt"
+register_svg_icon "pencil"
 register_svg_icon "upload"
 
 add_admin_route "explorer.title", "explorer"