diff --git a/devops-service/app/api2/handlers/project.rb b/devops-service/app/api2/handlers/project.rb
index fd0bc4e..097737f 100644
--- a/devops-service/app/api2/handlers/project.rb
+++ b/devops-service/app/api2/handlers/project.rb
@@ -144,6 +144,7 @@ module Devops
           servers = Devops::Db.connector.servers_by_project_and_deploy_env(id, deploy_env)
           raise InvalidRecord.new("Can not delete environment '#{deploy_env}', there are #{servers.size} servers on it") unless servers.empty?
           project.delete_deploy_env(deploy_env)
+          "Deploy environment '#{deploy_env}' has been deleted from project '#{project.id}'."
         end
 
         # updates only run_list and description