diff --git a/app/finders/pipelines_finder.rb b/app/finders/pipelines_finder.rb
index 7935878d1d5..c6666802b7f 100644
--- a/app/finders/pipelines_finder.rb
+++ b/app/finders/pipelines_finder.rb
@@ -54,22 +54,9 @@ class PipelinesFinder
   end
 
   def by_status(items)
-    case params[:status]
-    when 'running'
-      items.running
-    when 'pending'
-      items.pending
-    when 'success'
-      items.success
-    when 'failed'
-      items.failed
-    when 'canceled'
-      items.canceled
-    when 'skipped'
-      items.skipped
-    else
-      items
-    end
+    return items unless HasStatus::AVAILABLE_STATUSES.include?(params[:status])
+
+    items.where(status: params[:status])
   end
 
   def by_ref(items)
diff --git a/lib/api/pipelines.rb b/lib/api/pipelines.rb
index b0f586b08da..29757dd9935 100644
--- a/lib/api/pipelines.rb
+++ b/lib/api/pipelines.rb
@@ -16,7 +16,7 @@ module API
         use :pagination
         optional :scope,    type: String, values: %w[running pending finished branches tags],
                             desc: 'The scope of pipelines'
-        optional :status,   type: String, values: %w[running pending success failed canceled skipped],
+        optional :status,   type: String, values: HasStatus::AVAILABLE_STATUSES,
                             desc: 'The status of pipelines'
         optional :ref,      type: String, desc: 'The ref of pipelines'
         optional :yaml_errors, type: Boolean, desc: 'If true, returns only yaml error pipelines'
diff --git a/spec/finders/pipelines_finder_spec.rb b/spec/finders/pipelines_finder_spec.rb
index cffe5a46622..276a680b457 100644
--- a/spec/finders/pipelines_finder_spec.rb
+++ b/spec/finders/pipelines_finder_spec.rb
@@ -60,13 +60,13 @@ describe PipelinesFinder do
       end
     end
 
-    %w[running pending success failed canceled skipped].each do |target|
+    HasStatus::AVAILABLE_STATUSES.each do |target|
       context "when status is #{target}" do
         let(:params) { { status: target } }
         let!(:pipeline) { create(:ci_pipeline, project: project, status: target) }
 
         before do
-          exception_status = %w[running pending success failed canceled skipped] - [target]
+          exception_status = HasStatus::AVAILABLE_STATUSES - [target]
           create(:ci_pipeline, project: project, status: exception_status.sample)
         end
 
diff --git a/spec/requests/api/pipelines_spec.rb b/spec/requests/api/pipelines_spec.rb
index 6406b60219c..b7d61b2cd7c 100644
--- a/spec/requests/api/pipelines_spec.rb
+++ b/spec/requests/api/pipelines_spec.rb
@@ -95,11 +95,11 @@ describe API::Pipelines do
           end
         end
 
-        %w[running pending success failed canceled skipped].each do |target|
+        HasStatus::AVAILABLE_STATUSES.each do |target|
           context "when status is #{target}" do
             before do
               create(:ci_pipeline, project: project, status: target)
-              exception_status = %w[running pending success failed canceled skipped] - [target]
+              exception_status = HasStatus::AVAILABLE_STATUSES - [target]
               create(:ci_pipeline, project: project, status: exception_status.sample)
             end