diff --git a/modules/storages/app/controllers/storages/admin/automatically_managed_project_folders_controller.rb b/modules/storages/app/controllers/storages/admin/automatically_managed_project_folders_controller.rb
index 08c6ccabbbcd..9fe01f4ebae0 100644
--- a/modules/storages/app/controllers/storages/admin/automatically_managed_project_folders_controller.rb
+++ b/modules/storages/app/controllers/storages/admin/automatically_managed_project_folders_controller.rb
@@ -74,7 +74,12 @@ def create
     service_result = call_update_service
 
     if service_result.success?
-      flash[:notice] = I18n.t(:'storages.notice_successful_storage_connection')
+      flash[:primer_flash] = {
+        message: I18n.t(:'storages.notice_successful_storage_connection'),
+        scheme: :success,
+        dismissible: true,
+        full: true
+      }
       redirect_to admin_settings_storages_path
     else
       respond_to do |format|
diff --git a/modules/storages/app/controllers/storages/admin/oauth_clients_controller.rb b/modules/storages/app/controllers/storages/admin/oauth_clients_controller.rb
index 9dd1a2088f70..8b785cf11dbe 100644
--- a/modules/storages/app/controllers/storages/admin/oauth_clients_controller.rb
+++ b/modules/storages/app/controllers/storages/admin/oauth_clients_controller.rb
@@ -78,7 +78,12 @@ def create # rubocop:disable Metrics/AbcSize, Metrics/PerceivedComplexity
             format.turbo_stream { render :create }
           end
         elsif @storage.provider_type_one_drive?
-          flash[:notice] = I18n.t(:'storages.notice_successful_storage_connection')
+          flash[:primer_flash] = {
+            message: I18n.t(:'storages.notice_successful_storage_connection'),
+            scheme: :success,
+            dismissible: true,
+            full: true
+          }
           redirect_to admin_settings_storages_path
         else
           raise "Unsupported provider type: #{@storage.short_provider_type}"
diff --git a/modules/storages/spec/features/admin_storages_spec.rb b/modules/storages/spec/features/admin_storages_spec.rb
index 43bf83fa2cf5..47cacaef84f6 100644
--- a/modules/storages/spec/features/admin_storages_spec.rb
+++ b/modules/storages/spec/features/admin_storages_spec.rb
@@ -219,8 +219,9 @@
           end
 
           expect(page).to have_current_path(admin_settings_storages_path)
-          expect(page).to have_text("Storage connected successfully! Remember to activate the module and the specific " \
-                                    "storage in the project settings of each desired project to use it.")
+          expect(page.find_by_id('flash-message-component'))
+            .to have_text("Storage connected successfully! Remember to activate the module and the specific " \
+                          "storage in the project settings of each desired project to use it.")
         end
       end
     end
@@ -283,8 +284,9 @@
           end
 
           expect(page).to have_current_path(admin_settings_storages_path)
-          wait_for(page).to have_text("Storage connected successfully! Remember to activate the module and the specific " \
-                                      "storage in the project settings of each desired project to use it.")
+          wait_for(page.find_by_id('flash-message-component'))
+            .to have_text("Storage connected successfully! Remember to activate the module and the specific " \
+                          "storage in the project settings of each desired project to use it.")
         end
       end
     end