diff --git a/app/controllers/project_categories_controller.rb b/app/controllers/project_categories_controller.rb
index 714089e7..c6c2cd21 100644
--- a/app/controllers/project_categories_controller.rb
+++ b/app/controllers/project_categories_controller.rb
@@ -6,8 +6,6 @@ class ProjectCategoriesController < ApplicationController
   end
 
   def group_list
-    # @project_categories = ProjectCategory.where('projects_count > 0').order(projects_count: :desc)
-    @project_categories = ProjectCategory.eager_load(:projects)
-        .where(projects: {is_public: true})
+    @project_categories = ProjectCategory.where('projects_count > 0').order(projects_count: :desc)
   end
 end
diff --git a/app/models/project.rb b/app/models/project.rb
index 9c81da67..23ec46b4 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -116,7 +116,7 @@ class Project < ApplicationRecord
   scope :no_anomory_projects, -> {where("projects.user_id is not null and projects.user_id != ?", 2)}
   scope :recommend,           -> { visible.project_statics_select.where(recommend: true) }
 
-  scope :secret_and_visible, -> {joins(:license).where("licenses.is_secret = TRUE OR projects.is_public = TRUE")}
+  scope :secret_and_visible, -> {left_outer_joins(:license).where("licenses.is_secret = TRUE OR projects.is_public = TRUE")}
 
   delegate :is_secret, to: :license, allow_nil: true
 
diff --git a/app/views/project_categories/group_list.json.jbuilder b/app/views/project_categories/group_list.json.jbuilder
index 8d5a9231..a90f8217 100644
--- a/app/views/project_categories/group_list.json.jbuilder
+++ b/app/views/project_categories/group_list.json.jbuilder
@@ -1,6 +1,6 @@
 json.array! @project_categories do |category|
+  hidden_projects = category.projects.joins(:license).where(is_public: false, licenses: {is_secret: false})
   json.id category.id
   json.name category.name
-  # json.projects_count category.projects_count
-  json.projects_count category.projects.size
+  json.projects_count category.projects_count - hidden_projects.size
 end