diff --git a/app/controllers/projects_controller.rb b/app/controllers/projects_controller.rb
index ab7f1cdc6..dd0b79444 100644
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@@ -43,11 +43,11 @@ class ProjectsController < ApplicationController
 
     category_id = params[:category_id]
     @total_count =
-      if category_id.blank? && params[:search].blank? && params[:topic_id].blank?
+      if category_id.blank? && params[:search].blank? && params[:topic_id].blank? && params[:topic_name].present?
         # 默认查询时count性能问题处理
         not_category_count = Project.where(project_category_id: nil).count
         ProjectCategory.sum("projects_count") - Project.visible.joins("left join organization_extensions on organization_extensions.organization_id = projects.user_id").where("organization_extensions.visibility =2").count + not_category_count
-      elsif params[:search].present? || params[:topic_id].present?
+      elsif params[:search].present? || params[:topic_id].present? || params[:topic_name].present?
         @projects.total_count
       else
         cate = ProjectCategory.find_by(id: category_id)