diff --git a/assets/javascripts/discourse/templates/admin-wizards-api.hbs b/assets/javascripts/discourse/templates/admin-wizards-api.hbs
index 00d8ad60..f5e3214d 100644
--- a/assets/javascripts/discourse/templates/admin-wizards-api.hbs
+++ b/assets/javascripts/discourse/templates/admin-wizards-api.hbs
@@ -8,7 +8,7 @@
     )}}
 
   {{d-button
-    action="createApi"
+    action=(action "createApi")
     label="admin.wizard.api.create"
     icon="plus"}}
 </div>
diff --git a/assets/javascripts/discourse/templates/admin-wizards-custom-fields.hbs b/assets/javascripts/discourse/templates/admin-wizards-custom-fields.hbs
index 10501498..a90f6299 100644
--- a/assets/javascripts/discourse/templates/admin-wizards-custom-fields.hbs
+++ b/assets/javascripts/discourse/templates/admin-wizards-custom-fields.hbs
@@ -5,7 +5,7 @@
     {{d-button
       label="admin.wizard.custom_field.add"
       icon="plus"
-      action="addField"}}
+      action=(action "addField")}}
   </div>
 </div>
 
diff --git a/assets/javascripts/discourse/templates/admin-wizards-wizard-show.hbs b/assets/javascripts/discourse/templates/admin-wizards-wizard-show.hbs
index c5ed70a7..6d4fa553 100644
--- a/assets/javascripts/discourse/templates/admin-wizards-wizard-show.hbs
+++ b/assets/javascripts/discourse/templates/admin-wizards-wizard-show.hbs
@@ -101,7 +101,7 @@
         {{input type="checkbox" checked=wizard.after_time}}
         <span>{{i18n "admin.wizard.after_time_label"}}</span>
         {{d-button
-          action="setNextSessionScheduled"
+          action=(action "setNextSessionScheduled")
           translatedLabel=nextSessionScheduledLabel
           class="btn-after-time"
           icon="far-calendar"}}
@@ -191,7 +191,7 @@
       currentActionId=currentAction.id
       wizard=wizard
       apis=apis
-      removeAction="removeAction"
+      removeAction=(action "removeAction")
       wizardFields=wizardFields}}
   {{/each}}
 
diff --git a/assets/javascripts/discourse/templates/admin-wizards-wizard.hbs b/assets/javascripts/discourse/templates/admin-wizards-wizard.hbs
index 081cd5f3..11b0cd11 100644
--- a/assets/javascripts/discourse/templates/admin-wizards-wizard.hbs
+++ b/assets/javascripts/discourse/templates/admin-wizards-wizard.hbs
@@ -8,7 +8,7 @@
     )}}
 
   {{d-button
-    action="createWizard"
+    action=(action "createWizard")
     label="admin.wizard.create"
     icon="plus"}}
 </div>
diff --git a/assets/javascripts/discourse/templates/components/custom-field-input.hbs b/assets/javascripts/discourse/templates/components/custom-field-input.hbs
index 43a97be8..5f4d1ba1 100644
--- a/assets/javascripts/discourse/templates/components/custom-field-input.hbs
+++ b/assets/javascripts/discourse/templates/components/custom-field-input.hbs
@@ -34,17 +34,17 @@
       {{/if}}
     {{/if}}
     {{d-button
-      action="destroy"
+      action=(action "destroy")
       icon="trash-alt"
       class="destroy"
       disabled=destroyDisabled}}
     {{d-button
       icon="save"
-      action="save"
+      action=(action "save")
       disabled=saveDisabled
       class="save"}}
     {{d-button
-      action="close"
+      action=(action "close")
       icon="times"
       disabled=closeDisabled}}
   </td>
@@ -69,7 +69,7 @@
     </td>
   {{else}}
     <td class="actions">
-      {{d-button action="edit" icon="pencil-alt"}}
+      {{d-button action=(action "edit") icon="pencil-alt"}}
     </td>
   {{/if}}
 {{/if}}
diff --git a/assets/javascripts/discourse/templates/components/wizard-custom-action.hbs b/assets/javascripts/discourse/templates/components/wizard-custom-action.hbs
index 4c645cf7..c39623d7 100644
--- a/assets/javascripts/discourse/templates/components/wizard-custom-action.hbs
+++ b/assets/javascripts/discourse/templates/components/wizard-custom-action.hbs
@@ -1,6 +1,6 @@
 {{#if showUndo}}
   {{d-button
-    action="undoChanges"
+    action=(action "undoChanges")
     icon=undoIcon
     label=undoKey
     class="undo-changes"}}
diff --git a/assets/javascripts/discourse/templates/components/wizard-custom-field.hbs b/assets/javascripts/discourse/templates/components/wizard-custom-field.hbs
index f51b9fbb..b9c14999 100644
--- a/assets/javascripts/discourse/templates/components/wizard-custom-field.hbs
+++ b/assets/javascripts/discourse/templates/components/wizard-custom-field.hbs
@@ -1,6 +1,6 @@
 {{#if showUndo}}
   {{d-button
-    action="undoChanges"
+    action=(action "undoChanges")
     icon=undoIcon
     label=undoKey
     class="undo-changes"}}
diff --git a/assets/javascripts/discourse/templates/components/wizard-links.hbs b/assets/javascripts/discourse/templates/components/wizard-links.hbs
index a7a7662e..368acd35 100644
--- a/assets/javascripts/discourse/templates/components/wizard-links.hbs
+++ b/assets/javascripts/discourse/templates/components/wizard-links.hbs
@@ -4,17 +4,16 @@
   {{#if anyLinks}}
     {{#each links as |link|}}
       <div data-id={{link.id}}>
-        {{d-button action="change" actionParam=link.id translatedLabel=link.label class=link.classes}}
+        {{d-button action=(action "change") actionParam=link.id translatedLabel=link.label class=link.classes}}
         {{#unless link.first}}
-          {{d-button action="back" actionParam=link icon="arrow-left" class="back"}}
+          {{d-button action=(action "back") actionParam=link icon="arrow-left" class="back"}}
         {{/unless}}
         {{#unless link.last}}
-          {{d-button action="forward" actionParam=link icon="arrow-right" class="forward"}}
+          {{d-button action=(action "forward") actionParam=link icon="arrow-right" class="forward"}}
         {{/unless}}
-        {{d-button action="remove" actionParam=link.id icon="times" class="remove"}}
+        {{d-button action=(action "remove") actionParam=link.id icon="times" class="remove"}}
       </div>
     {{/each}}
   {{/if}}
-  {{d-button action="add" label="admin.wizard.add" icon="plus"}}
+  {{d-button action=(action "add") label="admin.wizard.add" icon="plus"}}
 </div>
-
diff --git a/assets/javascripts/discourse/templates/components/wizard-mapper.hbs b/assets/javascripts/discourse/templates/components/wizard-mapper.hbs
index 2de35e0d..c0cc6818 100644
--- a/assets/javascripts/discourse/templates/components/wizard-mapper.hbs
+++ b/assets/javascripts/discourse/templates/components/wizard-mapper.hbs
@@ -15,6 +15,6 @@
 
 {{#if canAdd}}
   <span class="add-mapper-input">
-    {{d-button action="add" label="admin.wizard.add" icon="plus"}}
+    {{d-button action=(action "add") label="admin.wizard.add" icon="plus"}}
   </span>
 {{/if}}
diff --git a/assets/javascripts/discourse/templates/components/wizard-text-editor.hbs b/assets/javascripts/discourse/templates/components/wizard-text-editor.hbs
index c657049d..37a3e549 100644
--- a/assets/javascripts/discourse/templates/components/wizard-text-editor.hbs
+++ b/assets/javascripts/discourse/templates/components/wizard-text-editor.hbs
@@ -6,13 +6,13 @@
 <div class="wizard-editor-gutter">
   {{#if previewEnabled}}
     {{d-button
-      action="togglePreview"
+      action=(action "togglePreview")
       translatedLabel=previewLabel}}
   {{/if}}
 
   {{#if fieldsEnabled}}
     {{d-button
-      action="togglePopover"
+      action=(action "togglePopover")
       translatedLabel=popoverLabel}}
 
     {{#if showPopover}}
diff --git a/assets/javascripts/discourse/templates/modal/next-session-scheduled.hbs b/assets/javascripts/discourse/templates/modal/next-session-scheduled.hbs
index 1b138360..cbc9d610 100644
--- a/assets/javascripts/discourse/templates/modal/next-session-scheduled.hbs
+++ b/assets/javascripts/discourse/templates/modal/next-session-scheduled.hbs
@@ -9,7 +9,7 @@
 
 <div class="modal-footer">
   {{d-button
-    action="submit"
+    action=(action "submit")
     class="btn-primary"
     label="admin.wizard.after_time_modal.done"
     disabled=submitDisabled}}