diff --git a/app/permissions/project.rb b/app/permissions/project.rb
index 579a434ea..e7bb62e53 100644
--- a/app/permissions/project.rb
+++ b/app/permissions/project.rb
@@ -1,13 +1,15 @@
 Canaid::Permissions.register_for(Project) do
-  # project: view, view reports, view activities, view comments, view users,
-  #          view samples, view archive, view notifications
+  # project: read, read activities, read comments, read users, read archive,
+  #          read notifications
+  # reports: read
+  # samples: read
   can :read_project do |user, project|
     user.is_member_of_project?(project) ||
       user.is_admin_of_team?(project.team) ||
       (project.visible? && user.is_member_of_team?(project.team))
   end
 
-  # project: update, delete, archive, add users, update users, delete users
+  # project: update/delete/archive, assign/reassign/unassign users
   can :manage_project do |user, project|
     user.is_owner_of_project?(project)
   end
@@ -32,14 +34,14 @@ Canaid::Permissions.register_for(Project) do
     user.is_technician_or_higher_of_project?(project)
   end
 
-  # project: create tag, update tag, delete tag
-  # module: create tag, update tag, delete tag
+  # project: create/update/delete tag
+  # module: assign/reassign/unassign tag
   can :create_or_manage_tags do |user, project|
     user.is_user_or_higher_of_project?(project)
   end
 
-  # project: create report, update report, delete report
-  can :create_or_manage_reports do |user, project| # preimenuj
+  # reports: create/delete
+  can :create_or_manage_reports do |user, project|
     user.is_technician_or_higher_of_project?(project)
   end
 
@@ -57,7 +59,7 @@ Canaid::Permissions.register_for(Project) do
 end
 
 Canaid::Permissions.register_for(Comment) do
-  # project: update comment, delete comment
+  # project: update/delete comment
   can :manage_comment_in_project do |user, comment|
     comment.project.present? && (comment.user == user ||
       user.is_owner_of_project?(project))