diff --git a/app/controllers/admin/donations_controller.rb b/app/controllers/admin/donations_controller.rb
index 84d98d9..ffbae14 100644
--- a/app/controllers/admin/donations_controller.rb
+++ b/app/controllers/admin/donations_controller.rb
@@ -33,7 +33,11 @@ class Admin::DonationsController < Admin::BaseController
 
     respond_to do |format|
       if @donation.save
-        format.html { redirect_to admin_donation_url(@donation), notice: 'Donation was successfully created.' }
+        format.html do
+          redirect_to admin_donation_url(@donation), flash: {
+            success: 'Donation was successfully created.'
+          }
+        end
         format.json { render :show, status: :created, location: @donation }
       else
         format.html { render :new }
@@ -47,7 +51,11 @@ class Admin::DonationsController < Admin::BaseController
   def update
     respond_to do |format|
       if @donation.update(donation_params)
-        format.html { redirect_to admin_donation_url(@donation), notice: 'Donation was successfully updated.' }
+        format.html do
+          redirect_to admin_donation_url(@donation), flash: {
+            success: 'Donation was successfully updated.'
+          }
+        end
         format.json { render :show, status: :ok, location: @donation }
       else
         format.html { render :edit }
@@ -61,7 +69,10 @@ class Admin::DonationsController < Admin::BaseController
   def destroy
     @donation.destroy
     respond_to do |format|
-      format.html { redirect_to admin_donations_url, notice: 'Donation was successfully destroyed.' }
+      format.html do redirect_to admin_donations_url, flash: {
+        success: 'Donation was successfully destroyed.'
+      }
+      end
       format.json { head :no_content }
     end
   end
diff --git a/app/controllers/invitations_controller.rb b/app/controllers/invitations_controller.rb
index 2bc9d80..3bb038a 100644
--- a/app/controllers/invitations_controller.rb
+++ b/app/controllers/invitations_controller.rb
@@ -27,7 +27,10 @@ class InvitationsController < ApplicationController
 
     respond_to do |format|
       if @invitation.save
-        format.html { redirect_to @invitation, notice: 'Invitation was successfully created.' }
+        format.html do redirect_to @invitation, flash: {
+          success: 'Invitation was successfully created.'
+        }
+        end
         format.json { render :show, status: :created, location: @invitation }
       else
         format.html { render :new }