diff --git a/app/controllers/admin/enterprises_controller.rb b/app/controllers/admin/enterprises_controller.rb
index ddd242e71e..b618aba67e 100644
--- a/app/controllers/admin/enterprises_controller.rb
+++ b/app/controllers/admin/enterprises_controller.rb
@@ -50,7 +50,7 @@ module Admin
       if params[:stimulus]
         @enterprise.is_primary_producer = params[:is_primary_producer]
         @enterprise.sells = params[:enterprise_sells]
-        render operations: cable_car.morph("#side_menu", partial("admin/shared/side_menu"))
+        render cable_ready: cable_car.morph("#side_menu", partial("admin/shared/side_menu"))
           .morph("#permalink", partial("admin/enterprises/form/permalink"))
       end
     end
diff --git a/app/controllers/concerns/order_stock_check.rb b/app/controllers/concerns/order_stock_check.rb
index acc37529fc..7ada12ab73 100644
--- a/app/controllers/concerns/order_stock_check.rb
+++ b/app/controllers/concerns/order_stock_check.rb
@@ -31,7 +31,7 @@ module OrderStockCheck
     flash[:info] = I18n.t('order_cycle_closed')
     respond_to do |format|
       format.cable_ready {
-        render status: :see_other, operations: cable_car.redirect_to(url: main_app.shop_path)
+        render status: :see_other, cable_ready: cable_car.redirect_to(url: main_app.shop_path)
       }
       format.json { render json: { path: main_app.shop_path }, status: :see_other }
       format.html { redirect_to main_app.shop_path, status: :see_other }
diff --git a/app/controllers/split_checkout_controller.rb b/app/controllers/split_checkout_controller.rb
index c1a63c2c44..d65a661f32 100644
--- a/app/controllers/split_checkout_controller.rb
+++ b/app/controllers/split_checkout_controller.rb
@@ -43,7 +43,7 @@ class SplitCheckoutController < ::BaseController
   rescue Spree::Core::GatewayError => e
     flash[:error] = I18n.t(:spree_gateway_error_flash_for_checkout, error: e.message)
     @order.update_column(:state, "payment")
-    render operations: cable_car.redirect_to(url: checkout_step_path(:payment))
+    render cable_ready: cable_car.redirect_to(url: checkout_step_path(:payment))
   end
 
   private
@@ -54,7 +54,7 @@ class SplitCheckoutController < ::BaseController
       messages: order_error_messages
     )
 
-    render status: :unprocessable_entity, operations: cable_car.
+    render status: :unprocessable_entity, cable_ready: cable_car.
       replace("#checkout", partial("split_checkout/checkout")).
       replace("#flashes", partial("shared/flashes", locals: { flashes: flash }))
   end
@@ -132,7 +132,7 @@ class SplitCheckoutController < ::BaseController
     return unless selected_payment_method&.external_gateway?
     return unless (redirect_url = selected_payment_method.external_payment_url(order: @order))
 
-    render operations: cable_car.redirect_to(url: redirect_url)
+    render cable_ready: cable_car.redirect_to(url: redirect_url)
     true
   end
 
diff --git a/app/controllers/spree/orders_controller.rb b/app/controllers/spree/orders_controller.rb
index e0a8d2281b..026590c494 100644
--- a/app/controllers/spree/orders_controller.rb
+++ b/app/controllers/spree/orders_controller.rb
@@ -104,7 +104,7 @@ module Spree
         flash[:error] = I18n.t(:orders_could_not_cancel)
       end
       render status: :found,
-             operations: cable_car.redirect_to(url: request.referer || main_app.order_path(@order))
+             cable_ready: cable_car.redirect_to(url: request.referer || main_app.order_path(@order))
     end
 
     private
diff --git a/app/controllers/spree/user_sessions_controller.rb b/app/controllers/spree/user_sessions_controller.rb
index c7b4d9bde9..c22c6162fd 100644
--- a/app/controllers/spree/user_sessions_controller.rb
+++ b/app/controllers/spree/user_sessions_controller.rb
@@ -24,11 +24,11 @@ module Spree
       if spree_user_signed_in?
         flash[:success] = t('devise.success.logged_in_succesfully')
 
-        render operations: cable_car.redirect_to(
+        render cable_ready: cable_car.redirect_to(
           url: return_url_or_default(after_sign_in_path_for(spree_current_user))
         )
       else
-        render status: :unauthorized, operations: cable_car.inner_html(
+        render status: :unauthorized, cable_ready: cable_car.inner_html(
           "#login-feedback",
           partial("layouts/alert", locals: { type: "alert", message: t('devise.failure.invalid') })
         )
@@ -60,7 +60,7 @@ module Spree
     end
 
     def render_unconfirmed_response
-      render status: :unprocessable_entity, operations: cable_car.inner_html(
+      render status: :unprocessable_entity, cable_ready: cable_car.inner_html(
         "#login-feedback",
         partial("layouts/alert", locals: { type: "alert", message: t(:email_unconfirmed),
                                            unconfirmed: true, tab: "login" })
diff --git a/app/controllers/spree/users_controller.rb b/app/controllers/spree/users_controller.rb
index dc5629612a..c457d7ce5e 100644
--- a/app/controllers/spree/users_controller.rb
+++ b/app/controllers/spree/users_controller.rb
@@ -30,7 +30,7 @@ module Spree
       registered = Spree::User.find_by(email: params[:email]).present?
 
       if registered
-        render status: :ok, operations: cable_car.
+        render status: :ok, cable_ready: cable_car.
           inner_html(
             "#login-feedback",
             partial("layouts/alert", locals: { type: "alert", message: t('devise.failure.already_registered') })
@@ -45,12 +45,12 @@ module Spree
       @user = Spree::User.new(user_params)
 
       if @user.save
-        render operations: cable_car.inner_html(
+        render cable_ready: cable_car.inner_html(
           "#signup-feedback",
           partial("layouts/alert", locals: { type: "success", message: t('devise.user_registrations.spree_user.signed_up_but_unconfirmed') })
         )
       else
-        render status: :unprocessable_entity, operations: cable_car.morph(
+        render status: :unprocessable_entity, cable_ready: cable_car.morph(
           "#signup-tab",
           partial("layouts/signup_tab", locals: { signup_form_user: @user })
         )
diff --git a/app/controllers/user_confirmations_controller.rb b/app/controllers/user_confirmations_controller.rb
index 312b5b7a2a..c7bc9e3ce2 100644
--- a/app/controllers/user_confirmations_controller.rb
+++ b/app/controllers/user_confirmations_controller.rb
@@ -22,7 +22,7 @@ class UserConfirmationsController < DeviseController
         set_flash_message(:error, :confirmation_not_sent)
       end
     else
-      render operations: cable_car.inner_html(
+      render cable_ready: cable_car.inner_html(
         "##{params[:tab] || 'forgot'}-feedback",
         partial("layouts/alert", locals: { type: "success", message: t("devise.confirmations.send_instructions") })
       )
diff --git a/app/controllers/user_passwords_controller.rb b/app/controllers/user_passwords_controller.rb
index b125d26011..b0ad3970d1 100644
--- a/app/controllers/user_passwords_controller.rb
+++ b/app/controllers/user_passwords_controller.rb
@@ -11,12 +11,12 @@ class UserPasswordsController < Spree::UserPasswordsController
     self.resource = resource_class.send_reset_password_instructions(raw_params[resource_name])
 
     if resource.errors.empty?
-      render operations: cable_car.inner_html(
+      render cable_ready: cable_car.inner_html(
         "#forgot-feedback",
         partial("layouts/alert", locals: { type: "success", message: t(:password_reset_sent) })
       )
     else
-      render status: :not_found, operations: cable_car.inner_html(
+      render status: :not_found, cable_ready: cable_car.inner_html(
         "#forgot-feedback",
         partial("layouts/alert", locals: { type: "alert", message: t(:email_not_found) })
       )
@@ -26,7 +26,7 @@ class UserPasswordsController < Spree::UserPasswordsController
   private
 
   def render_unconfirmed_response
-    render status: :unprocessable_entity, operations: cable_car.inner_html(
+    render status: :unprocessable_entity, cable_ready: cable_car.inner_html(
       "#forgot-feedback",
       partial("layouts/alert",
               locals: { type: "alert", message: t(:email_unconfirmed),