4 files changed, 4 insertions, 4 deletions
diff --git a/app/services/milestones/close_service.rb b/app/services/milestones/close_service.rb
index 776ec4b287b..5b06c4b601d 100644
--- a/app/services/milestones/close_service.rb
+++ b/app/services/milestones/close_service.rb
@@ -1,7 +1,7 @@
 module Milestones
   class CloseService < Milestones::BaseService
     def execute(milestone)
-      if milestone.close && milestone.is_project_milestone?
+      if milestone.close && milestone.project_milestone?
         event_service.close_milestone(milestone, current_user)
       end
 
diff --git a/app/services/milestones/create_service.rb b/app/services/milestones/create_service.rb
index aef3124c7e3..ed2e833d833 100644
--- a/app/services/milestones/create_service.rb
+++ b/app/services/milestones/create_service.rb
@@ -3,7 +3,7 @@ module Milestones
     def execute
       milestone = parent.milestones.new(params)
 
-      if milestone.save && milestone.is_project_milestone?
+      if milestone.save && milestone.project_milestone?
         event_service.open_milestone(milestone, current_user)
       end
 
diff --git a/app/services/milestones/destroy_service.rb b/app/services/milestones/destroy_service.rb
index 600ebcfbecb..b18651476a8 100644
--- a/app/services/milestones/destroy_service.rb
+++ b/app/services/milestones/destroy_service.rb
@@ -1,7 +1,7 @@
 module Milestones
   class DestroyService < Milestones::BaseService
     def execute(milestone)
-      return unless milestone.is_project_milestone?
+      return unless milestone.project_milestone?
 
       Milestone.transaction do
         update_params = { milestone: nil }
diff --git a/app/services/milestones/reopen_service.rb b/app/services/milestones/reopen_service.rb
index 5b8b682caaf..3efb33157c5 100644
--- a/app/services/milestones/reopen_service.rb
+++ b/app/services/milestones/reopen_service.rb
@@ -1,7 +1,7 @@
 module Milestones
   class ReopenService < Milestones::BaseService
     def execute(milestone)
-      if milestone.activate && milestone.is_project_milestone?
+      if milestone.activate && milestone.project_milestone?
         event_service.reopen_milestone(milestone, current_user)
       end