diff --git a/app/models/project.rb b/app/models/project.rb
index c5fb448a..de57d88e 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -181,14 +181,14 @@ class Project < ApplicationRecord
     end
     if changes[:is_public].present?
       if changes[:is_public][0] && !changes[:is_public][1]
-        CacheAsyncClearJob.perform_later('project_rank_service', self.id)
+        CacheAsyncClearJob.set(wait: 5.seconds).perform_later('project_rank_service', self.id)
       end
       if !changes[:is_public][0] && changes[:is_public][1]
         $redis_cache.srem("v2-project-rank-deleted", self.id)
       end
     end
     if !self.common?
-      CacheAsyncClearJob.perform_later('project_rank_service', self.id)
+      CacheAsyncClearJob.set(wait: 5.seconds).perform_later('project_rank_service', self.id)
     end
   end