diff --git a/app/controllers/projects/deployments_controller.rb b/app/controllers/projects/deployments_controller.rb
index b33c0b00ad9..dcdb2a8fa3e 100644
--- a/app/controllers/projects/deployments_controller.rb
+++ b/app/controllers/projects/deployments_controller.rb
@@ -6,7 +6,7 @@ class Projects::DeploymentsController < Projects::ApplicationController
     deployments = environment.deployments.reorder(created_at: :desc)
     deployments = deployments.where('created_at > ?', params[:after].to_time) if params[:after]&.to_time
 
-    render json: { deployments: DeploymentSerializer.new(user: @current_user, project: project)
+    render json: { deployments: DeploymentSerializer.new(current_user: @current_user, project: project)
                                   .represent_concise(deployments) }
   end