diff --git a/config/initializers/activities_counter_cache.rb b/config/initializers/activities_counter_cache.rb
index db88ce3..ed5534a 100644
--- a/config/initializers/activities_counter_cache.rb
+++ b/config/initializers/activities_counter_cache.rb
@@ -1,4 +1,6 @@
-job = Delayed::Backend::ActiveRecord::Job.all :conditions => ['handler LIKE ?', "%ActivitiesCounterCacheJob%"]
-if job.blank?
-  Delayed::Backend::ActiveRecord::Job.enqueue(ActivitiesCounterCacheJob.new, -3)
+if Delayed::Backend::ActiveRecord::Job.table_exists?
+  job = Delayed::Backend::ActiveRecord::Job.all :conditions => ['handler LIKE ?', "%ActivitiesCounterCacheJob%"]
+  if job.blank?
+    Delayed::Backend::ActiveRecord::Job.enqueue(ActivitiesCounterCacheJob.new, -3)
+  end
 end
--
libgit2 0.21.2