diff --git a/assets/javascripts/discourse/templates/admin/plugins-discourse-subscriptions-products-show-plans-show.hbs b/assets/javascripts/discourse/templates/admin/plugins-discourse-subscriptions-products-show-plans-show.hbs
index 2cdb72d..361e7c4 100644
--- a/assets/javascripts/discourse/templates/admin/plugins-discourse-subscriptions-products-show-plans-show.hbs
+++ b/assets/javascripts/discourse/templates/admin/plugins-discourse-subscriptions-products-show-plans-show.hbs
@@ -145,14 +145,14 @@
     {{#if model.plan.isNew}}
       {{d-button
         label="discourse_subscriptions.admin.plans.operations.create"
-        action="createPlan"
+        action=(action "createPlan")
         icon="plus"
         class="btn btn-primary"
       }}
     {{else}}
       {{d-button
         label="discourse_subscriptions.admin.plans.operations.update"
-        action="updatePlan"
+        action=(action "updatePlan")
         icon="check"
         class="btn btn-primary"
       }}
diff --git a/assets/javascripts/discourse/templates/admin/plugins-discourse-subscriptions-products-show.hbs b/assets/javascripts/discourse/templates/admin/plugins-discourse-subscriptions-products-show.hbs
index 3c0a1ec..5e5888d 100644
--- a/assets/javascripts/discourse/templates/admin/plugins-discourse-subscriptions-products-show.hbs
+++ b/assets/javascripts/discourse/templates/admin/plugins-discourse-subscriptions-products-show.hbs
@@ -142,14 +142,14 @@
   {{#if model.product.isNew}}
     {{d-button
       label="discourse_subscriptions.admin.products.operations.create"
-      action="createProduct"
+      action=(action "createProduct")
       icon="plus"
       class="btn btn-primary"
     }}
   {{else}}
     {{d-button
       label="discourse_subscriptions.admin.products.operations.update"
-      action="updateProduct"
+      action=(action "updateProduct")
       icon="check"
       class="btn btn-primary"
     }}
diff --git a/assets/javascripts/discourse/templates/components/campaign-banner.hbs b/assets/javascripts/discourse/templates/components/campaign-banner.hbs
index e17485b..e43b97f 100644
--- a/assets/javascripts/discourse/templates/components/campaign-banner.hbs
+++ b/assets/javascripts/discourse/templates/components/campaign-banner.hbs
@@ -3,7 +3,7 @@
     class="campaign-banner"
     style={{html-safe (concat "box-shadow: 5px 5px #" dropShadowColor)}}
   >
-    {{d-button icon="times" action="dismissBanner" class="close"}}
+    {{d-button icon="times" action=(action "dismissBanner") class="close"}}
 
     <div class="campaign-banner-info" style={{html-safe this.bannerInfoStyle}}>
       {{#if isGoalMet}}
diff --git a/assets/javascripts/discourse/templates/components/login-required.hbs b/assets/javascripts/discourse/templates/components/login-required.hbs
index 8512e4d..76f3ed9 100644
--- a/assets/javascripts/discourse/templates/components/login-required.hbs
+++ b/assets/javascripts/discourse/templates/components/login-required.hbs
@@ -2,7 +2,7 @@
 
 {{d-button
   label="log_in"
-  action="createAccount"
+  action=(action "createAccount")
   icon="user"
   class="btn btn-primary"
 }}
diff --git a/assets/javascripts/discourse/templates/components/payment-plan.hbs b/assets/javascripts/discourse/templates/components/payment-plan.hbs
index 8a3a2fb..559f3b8 100644
--- a/assets/javascripts/discourse/templates/components/payment-plan.hbs
+++ b/assets/javascripts/discourse/templates/components/payment-plan.hbs
@@ -1,5 +1,5 @@
 {{#ds-button
-  action="planClick"
+  action=(action "planClick")
   selected=selected
   class="btn-discourse-subscriptions-subscribe"
 }}
diff --git a/assets/javascripts/discourse/templates/subscribe/show.hbs b/assets/javascripts/discourse/templates/subscribe/show.hbs
index 8e0e74d..19b2706 100644
--- a/assets/javascripts/discourse/templates/subscribe/show.hbs
+++ b/assets/javascripts/discourse/templates/subscribe/show.hbs
@@ -41,7 +41,7 @@
 
         {{d-button
           disabled=loading
-          action="stripePaymentHandler"
+          action=(action "stripePaymentHandler")
           class="btn btn-primary btn-payment"
           label="discourse_subscriptions.plans.payment_button"
         }}